diff --git a/CHANGELOG.md b/CHANGELOG.md
index 862bb133..eed50582 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,5 @@
 <!--
- Copyright 2019 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 04ece5e2..3dca8c24 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,5 +1,5 @@
 <!--
- Copyright 2017 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/Jenkinsfile.linux b/Jenkinsfile.linux
index e4b66dbd..6f8422e5 100644
--- a/Jenkinsfile.linux
+++ b/Jenkinsfile.linux
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google Inc.
+ * Copyright 2020 Google Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/Jenkinsfile.windows b/Jenkinsfile.windows
index f58e2781..4f7a2cda 100644
--- a/Jenkinsfile.windows
+++ b/Jenkinsfile.windows
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google Inc.
+ * Copyright 2020 Google Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/Makefile b/Makefile
index cf8a1255..49261bcd 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-# Copyright 2017 Google LLC
+# Copyright 2020 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
 # compliance with the License. You may obtain a copy of the License at
diff --git a/README.md b/README.md
index 0196d66f..b5d8faaf 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 <!--
- Copyright 2018 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/WINDOWS.md b/WINDOWS.md
index 837adc7c..ca22b73e 100644
--- a/WINDOWS.md
+++ b/WINDOWS.md
@@ -1,5 +1,5 @@
 <!--
- Copyright 2018 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/docs/Home.md b/docs/Home.md
index 0b3127d6..090abfa4 100644
--- a/docs/Home.md
+++ b/docs/Home.md
@@ -1,5 +1,5 @@
 <!--
- Copyright 2019 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this
 file except in
diff --git a/jenkins/maven-pod.yaml b/jenkins/maven-pod.yaml
index 62c38795..01b6b08c 100644
--- a/jenkins/maven-pod.yaml
+++ b/jenkins/maven-pod.yaml
@@ -1,4 +1,4 @@
-# Copyright 2019 Google Inc.
+# Copyright 2020 Google Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/jenkins/saveAndCompress.sh b/jenkins/saveAndCompress.sh
index 28ddf40d..113f064e 100755
--- a/jenkins/saveAndCompress.sh
+++ b/jenkins/saveAndCompress.sh
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# Copyright 2019 Google Inc.
+# Copyright 2020 Google Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/pom.xml b/pom.xml
index e76c9ac4..d275a5b2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
- Copyright 2017 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/java/com/google/jenkins/plugins/computeengine/AcceleratorConfiguration.java b/src/main/java/com/google/jenkins/plugins/computeengine/AcceleratorConfiguration.java
index 06d19e79..617023c5 100644
--- a/src/main/java/com/google/jenkins/plugins/computeengine/AcceleratorConfiguration.java
+++ b/src/main/java/com/google/jenkins/plugins/computeengine/AcceleratorConfiguration.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/google/jenkins/plugins/computeengine/AutofilledNetworkConfiguration.java b/src/main/java/com/google/jenkins/plugins/computeengine/AutofilledNetworkConfiguration.java
index 45f65bcd..b5e76d3d 100644
--- a/src/main/java/com/google/jenkins/plugins/computeengine/AutofilledNetworkConfiguration.java
+++ b/src/main/java/com/google/jenkins/plugins/computeengine/AutofilledNetworkConfiguration.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/java/com/google/jenkins/plugins/computeengine/CleanLostNodesWork.java b/src/main/java/com/google/jenkins/plugins/computeengine/CleanLostNodesWork.java
index 68b2cdf2..43be38ef 100644
--- a/src/main/java/com/google/jenkins/plugins/computeengine/CleanLostNodesWork.java
+++ b/src/main/java/com/google/jenkins/plugins/computeengine/CleanLostNodesWork.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/google/jenkins/plugins/computeengine/CloudNotFoundException.java b/src/main/java/com/google/jenkins/plugins/computeengine/CloudNotFoundException.java
index 8d3206ab..7002cbd0 100644
--- a/src/main/java/com/google/jenkins/plugins/computeengine/CloudNotFoundException.java
+++ b/src/main/java/com/google/jenkins/plugins/computeengine/CloudNotFoundException.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineCloud.java b/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineCloud.java
index e73baf29..860d8854 100644
--- a/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineCloud.java
+++ b/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineCloud.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineComputer.java b/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineComputer.java
index 8ba56e5c..31444269 100644
--- a/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineComputer.java
+++ b/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineComputer.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineComputerLauncher.java b/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineComputerLauncher.java
index 231da46b..bbe720c7 100644
--- a/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineComputerLauncher.java
+++ b/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineComputerLauncher.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineComputerListener.java b/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineComputerListener.java
index 06ff14cb..0e194a57 100644
--- a/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineComputerListener.java
+++ b/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineComputerListener.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineInstance.java b/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineInstance.java
index e3c9bc0b..5e198961 100644
--- a/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineInstance.java
+++ b/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineInstance.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineLinuxLauncher.java b/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineLinuxLauncher.java
index 4b72df8c..b30556a0 100644
--- a/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineLinuxLauncher.java
+++ b/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineLinuxLauncher.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineRetentionStrategy.java b/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineRetentionStrategy.java
index 3383e6c2..7871a9a6 100644
--- a/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineRetentionStrategy.java
+++ b/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineRetentionStrategy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineScopeRequirement.java b/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineScopeRequirement.java
index 6bd261d3..82ebe555 100644
--- a/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineScopeRequirement.java
+++ b/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineScopeRequirement.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineWindowsLauncher.java b/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineWindowsLauncher.java
index 324d8020..6862067f 100644
--- a/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineWindowsLauncher.java
+++ b/src/main/java/com/google/jenkins/plugins/computeengine/ComputeEngineWindowsLauncher.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/java/com/google/jenkins/plugins/computeengine/InstanceConfiguration.java b/src/main/java/com/google/jenkins/plugins/computeengine/InstanceConfiguration.java
index 83227cc6..03a9f02a 100644
--- a/src/main/java/com/google/jenkins/plugins/computeengine/InstanceConfiguration.java
+++ b/src/main/java/com/google/jenkins/plugins/computeengine/InstanceConfiguration.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/google/jenkins/plugins/computeengine/NetworkConfiguration.java b/src/main/java/com/google/jenkins/plugins/computeengine/NetworkConfiguration.java
index 4a4b6bc7..19b87ad0 100644
--- a/src/main/java/com/google/jenkins/plugins/computeengine/NetworkConfiguration.java
+++ b/src/main/java/com/google/jenkins/plugins/computeengine/NetworkConfiguration.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/google/jenkins/plugins/computeengine/NoConfigurationException.java b/src/main/java/com/google/jenkins/plugins/computeengine/NoConfigurationException.java
index 4a0a44d1..298dc009 100644
--- a/src/main/java/com/google/jenkins/plugins/computeengine/NoConfigurationException.java
+++ b/src/main/java/com/google/jenkins/plugins/computeengine/NoConfigurationException.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/google/jenkins/plugins/computeengine/PreemptedCheckCallable.java b/src/main/java/com/google/jenkins/plugins/computeengine/PreemptedCheckCallable.java
index dc74a9db..7e794fe2 100644
--- a/src/main/java/com/google/jenkins/plugins/computeengine/PreemptedCheckCallable.java
+++ b/src/main/java/com/google/jenkins/plugins/computeengine/PreemptedCheckCallable.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/google/jenkins/plugins/computeengine/SharedVpcNetworkConfiguration.java b/src/main/java/com/google/jenkins/plugins/computeengine/SharedVpcNetworkConfiguration.java
index 3f39b7be..337373a8 100644
--- a/src/main/java/com/google/jenkins/plugins/computeengine/SharedVpcNetworkConfiguration.java
+++ b/src/main/java/com/google/jenkins/plugins/computeengine/SharedVpcNetworkConfiguration.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/java/com/google/jenkins/plugins/computeengine/WindowsConfiguration.java b/src/main/java/com/google/jenkins/plugins/computeengine/WindowsConfiguration.java
index 1fd06294..d0bf694a 100644
--- a/src/main/java/com/google/jenkins/plugins/computeengine/WindowsConfiguration.java
+++ b/src/main/java/com/google/jenkins/plugins/computeengine/WindowsConfiguration.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/java/com/google/jenkins/plugins/computeengine/ssh/GoogleKeyPair.java b/src/main/java/com/google/jenkins/plugins/computeengine/ssh/GoogleKeyPair.java
index f80a0748..d66a43b3 100644
--- a/src/main/java/com/google/jenkins/plugins/computeengine/ssh/GoogleKeyPair.java
+++ b/src/main/java/com/google/jenkins/plugins/computeengine/ssh/GoogleKeyPair.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/google/jenkins/plugins/computeengine/ssh/SshKeysHelper.java b/src/main/java/com/google/jenkins/plugins/computeengine/ssh/SshKeysHelper.java
index 15924438..03727f39 100644
--- a/src/main/java/com/google/jenkins/plugins/computeengine/ssh/SshKeysHelper.java
+++ b/src/main/java/com/google/jenkins/plugins/computeengine/ssh/SshKeysHelper.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/AcceleratorConfiguration/config.jelly b/src/main/resources/com/google/jenkins/plugins/computeengine/AcceleratorConfiguration/config.jelly
index e270baa3..71769055 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/AcceleratorConfiguration/config.jelly
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/AcceleratorConfiguration/config.jelly
@@ -1,5 +1,5 @@
 <!--
- Copyright 2018 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/AutofilledNetworkConfiguration/config-detail.jelly b/src/main/resources/com/google/jenkins/plugins/computeengine/AutofilledNetworkConfiguration/config-detail.jelly
index 23933b50..c190cd96 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/AutofilledNetworkConfiguration/config-detail.jelly
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/AutofilledNetworkConfiguration/config-detail.jelly
@@ -1,5 +1,5 @@
 <!--
- Copyright 2018 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/ComputeEngineCloud/computerSet.jelly b/src/main/resources/com/google/jenkins/plugins/computeengine/ComputeEngineCloud/computerSet.jelly
index b81ae292..52525429 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/ComputeEngineCloud/computerSet.jelly
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/ComputeEngineCloud/computerSet.jelly
@@ -1,5 +1,5 @@
 <!--
- Copyright 2018 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/ComputeEngineCloud/config.jelly b/src/main/resources/com/google/jenkins/plugins/computeengine/ComputeEngineCloud/config.jelly
index 3c0846cc..e998af54 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/ComputeEngineCloud/config.jelly
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/ComputeEngineCloud/config.jelly
@@ -1,5 +1,5 @@
 <!--
- Copyright 2017 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/ComputeEngineCloud/help-credentialsId.html b/src/main/resources/com/google/jenkins/plugins/computeengine/ComputeEngineCloud/help-credentialsId.html
index c307149a..9e4ac389 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/ComputeEngineCloud/help-credentialsId.html
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/ComputeEngineCloud/help-credentialsId.html
@@ -1,5 +1,5 @@
 <!--
- Copyright 2018 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/ComputeEngineCloud/help-noDelayProvisioning.html b/src/main/resources/com/google/jenkins/plugins/computeengine/ComputeEngineCloud/help-noDelayProvisioning.html
index 05ff5f11..e6d1b67a 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/ComputeEngineCloud/help-noDelayProvisioning.html
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/ComputeEngineCloud/help-noDelayProvisioning.html
@@ -1,5 +1,5 @@
 <!--
- Copyright 2020 Elastic
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/ComputeEngineCloud/help-projectId.html b/src/main/resources/com/google/jenkins/plugins/computeengine/ComputeEngineCloud/help-projectId.html
index 6b144f14..0448ea54 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/ComputeEngineCloud/help-projectId.html
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/ComputeEngineCloud/help-projectId.html
@@ -1,5 +1,5 @@
 <!--
- Copyright 2017 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/ComputeEngineComputer/configure.jelly b/src/main/resources/com/google/jenkins/plugins/computeengine/ComputeEngineComputer/configure.jelly
index 80b1e415..91c72555 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/ComputeEngineComputer/configure.jelly
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/ComputeEngineComputer/configure.jelly
@@ -1,5 +1,5 @@
 <!--
- Copyright 2018 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/config.jelly b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/config.jelly
index 906e6f91..e9f3ca54 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/config.jelly
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/config.jelly
@@ -1,5 +1,5 @@
 <!--
- Copyright 2018 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-bootDiskAutoDelete.html b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-bootDiskAutoDelete.html
index 07d13b63..9f2300c8 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-bootDiskAutoDelete.html
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-bootDiskAutoDelete.html
@@ -1,5 +1,5 @@
 <!--
- Copyright 2018 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-bootDiskSourceImageName.html b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-bootDiskSourceImageName.html
index 9830064f..65693156 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-bootDiskSourceImageName.html
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-bootDiskSourceImageName.html
@@ -1,5 +1,5 @@
 <!--
- Copyright 2019 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-createSnapshot.html b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-createSnapshot.html
index d3b04621..c25fd17d 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-createSnapshot.html
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-createSnapshot.html
@@ -1,5 +1,5 @@
 <!--
- Copyright 2019 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-description.html b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-description.html
index 9fc472da..b87ef7a2 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-description.html
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-description.html
@@ -1,5 +1,5 @@
 <!--
- Copyright 2018 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-externalAddress.html b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-externalAddress.html
index a3d713ab..67435ffd 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-externalAddress.html
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-externalAddress.html
@@ -1,5 +1,5 @@
 <!--
- Copyright 2019 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-ignoreProxy.html b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-ignoreProxy.html
index 59b2524c..38ffc5a6 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-ignoreProxy.html
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-ignoreProxy.html
@@ -1,5 +1,5 @@
 <!--
- Copyright 2019 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-javaExecPath.html b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-javaExecPath.html
index 7966bfb3..e136dab6 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-javaExecPath.html
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-javaExecPath.html
@@ -1,5 +1,5 @@
 <!--
- Copyright 2018 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-launchTimeoutSecondsStr.html b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-launchTimeoutSecondsStr.html
index 5529a2b6..e449cad9 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-launchTimeoutSecondsStr.html
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-launchTimeoutSecondsStr.html
@@ -1,5 +1,5 @@
 <!--
- Copyright 2018 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-minCpuPlatform.html b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-minCpuPlatform.html
index 5c64611a..00085813 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-minCpuPlatform.html
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-minCpuPlatform.html
@@ -1,5 +1,5 @@
 <!--
- Copyright 2018 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-namePrefix.html b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-namePrefix.html
index 515d52c4..9a11d242 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-namePrefix.html
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-namePrefix.html
@@ -1,5 +1,5 @@
 <!--
- Copyright 2018 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-networkConfiguration.html b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-networkConfiguration.html
index c1265569..ea09d014 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-networkConfiguration.html
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-networkConfiguration.html
@@ -1,5 +1,5 @@
 <!--
- Copyright 2018 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-networkTags.html b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-networkTags.html
index 9fd398f9..bad5d41e 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-networkTags.html
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-networkTags.html
@@ -1,5 +1,5 @@
 <!--
- Copyright 2018 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-oneShot.html b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-oneShot.html
index 5c58beec..e07b2564 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-oneShot.html
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-oneShot.html
@@ -1,5 +1,5 @@
 <!--
- Copyright 2019 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-preemptible.html b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-preemptible.html
index 695428d8..974de830 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-preemptible.html
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-preemptible.html
@@ -1,5 +1,5 @@
 <!--
- Copyright 2018 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-remoteFs.html b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-remoteFs.html
index 5e2cf020..c598046a 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-remoteFs.html
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-remoteFs.html
@@ -1,5 +1,5 @@
 <!--
- Copyright 2018 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-retentionTimeMinutesStr.html b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-retentionTimeMinutesStr.html
index 9780e915..31e5dcb4 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-retentionTimeMinutesStr.html
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-retentionTimeMinutesStr.html
@@ -1,5 +1,5 @@
 <!--
- Copyright 2018 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-runAsUser.html b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-runAsUser.html
index 312c65ff..70fd77c7 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-runAsUser.html
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-runAsUser.html
@@ -1,5 +1,5 @@
 <!--
- Copyright 2018 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-serviceAccountEmail.html b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-serviceAccountEmail.html
index 49c70707..3d08f146 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-serviceAccountEmail.html
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-serviceAccountEmail.html
@@ -1,5 +1,5 @@
 <!--
- Copyright 2018 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-template.html b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-template.html
index e44f5f0b..40141ff7 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-template.html
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-template.html
@@ -1,5 +1,5 @@
 <!--
- Copyright 2018 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-useInternalAddress.html b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-useInternalAddress.html
index b4b6a89c..0231ef1b 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-useInternalAddress.html
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-useInternalAddress.html
@@ -1,5 +1,5 @@
 <!--
- Copyright 2018 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-windowsConfiguration.html b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-windowsConfiguration.html
index fad0fb93..273f26e3 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-windowsConfiguration.html
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/InstanceConfiguration/help-windowsConfiguration.html
@@ -1,5 +1,5 @@
 <!--
- Copyright 2018 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/Messages.properties b/src/main/resources/com/google/jenkins/plugins/computeengine/Messages.properties
index 8561f376..04f5db10 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/Messages.properties
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/Messages.properties
@@ -1,4 +1,4 @@
-# Copyright 2017 Google LLC
+# Copyright 2020 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
 # compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/NetworkConfiguration/config.jelly b/src/main/resources/com/google/jenkins/plugins/computeengine/NetworkConfiguration/config.jelly
index 01b11afd..a97cf9f6 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/NetworkConfiguration/config.jelly
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/NetworkConfiguration/config.jelly
@@ -1,5 +1,5 @@
 <!--
- Copyright 2018 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/SharedVpcNetworkConfiguration/config-detail.jelly b/src/main/resources/com/google/jenkins/plugins/computeengine/SharedVpcNetworkConfiguration/config-detail.jelly
index 36de537e..f75499e2 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/SharedVpcNetworkConfiguration/config-detail.jelly
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/SharedVpcNetworkConfiguration/config-detail.jelly
@@ -1,5 +1,5 @@
 <!--
- Copyright 2018 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/WindowsConfiguration/config.jelly b/src/main/resources/com/google/jenkins/plugins/computeengine/WindowsConfiguration/config.jelly
index 816d2622..d45fdd06 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/WindowsConfiguration/config.jelly
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/WindowsConfiguration/config.jelly
@@ -1,5 +1,5 @@
 <!--
- Copyright 2019 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/WindowsConfiguration/help-passwordCredentialsId.html b/src/main/resources/com/google/jenkins/plugins/computeengine/WindowsConfiguration/help-passwordCredentialsId.html
index 4b0fa9b9..d16c3ed5 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/WindowsConfiguration/help-passwordCredentialsId.html
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/WindowsConfiguration/help-passwordCredentialsId.html
@@ -1,5 +1,5 @@
 <!--
- Copyright 2018 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/WindowsConfiguration/help-privateKeyCredentialsId.html b/src/main/resources/com/google/jenkins/plugins/computeengine/WindowsConfiguration/help-privateKeyCredentialsId.html
index 3c221c41..49f9edac 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/WindowsConfiguration/help-privateKeyCredentialsId.html
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/WindowsConfiguration/help-privateKeyCredentialsId.html
@@ -1,5 +1,5 @@
 <!--
- Copyright 2018 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/com/google/jenkins/plugins/computeengine/client/Messages.properties b/src/main/resources/com/google/jenkins/plugins/computeengine/client/Messages.properties
index 2d0f82ad..f520951e 100644
--- a/src/main/resources/com/google/jenkins/plugins/computeengine/client/Messages.properties
+++ b/src/main/resources/com/google/jenkins/plugins/computeengine/client/Messages.properties
@@ -1,4 +1,4 @@
-# Copyright 2018 Google LLC
+# Copyright 2020 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
 # compliance with the License. You may obtain a copy of the License at
diff --git a/src/main/resources/index.jelly b/src/main/resources/index.jelly
index fb1763ec..01a27be0 100644
--- a/src/main/resources/index.jelly
+++ b/src/main/resources/index.jelly
@@ -1,5 +1,5 @@
 <!--
- Copyright 2017 Google LLC
+ Copyright 2020 Google LLC
 
  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
  compliance with the License. You may obtain a copy of the License at
diff --git a/src/test/java/com/google/jenkins/plugins/computeengine/AcceleratorConfigurationTest.java b/src/test/java/com/google/jenkins/plugins/computeengine/AcceleratorConfigurationTest.java
index e0829350..d3da8449 100644
--- a/src/test/java/com/google/jenkins/plugins/computeengine/AcceleratorConfigurationTest.java
+++ b/src/test/java/com/google/jenkins/plugins/computeengine/AcceleratorConfigurationTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/com/google/jenkins/plugins/computeengine/AutofilledNetworkConfigurationTest.java b/src/test/java/com/google/jenkins/plugins/computeengine/AutofilledNetworkConfigurationTest.java
index 9c14f1df..c806e664 100644
--- a/src/test/java/com/google/jenkins/plugins/computeengine/AutofilledNetworkConfigurationTest.java
+++ b/src/test/java/com/google/jenkins/plugins/computeengine/AutofilledNetworkConfigurationTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/com/google/jenkins/plugins/computeengine/CleanLostNodesWorkTest.java b/src/test/java/com/google/jenkins/plugins/computeengine/CleanLostNodesWorkTest.java
index d8e5bdcb..9ac3df38 100644
--- a/src/test/java/com/google/jenkins/plugins/computeengine/CleanLostNodesWorkTest.java
+++ b/src/test/java/com/google/jenkins/plugins/computeengine/CleanLostNodesWorkTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/test/java/com/google/jenkins/plugins/computeengine/ComputeEngineCloudTest.java b/src/test/java/com/google/jenkins/plugins/computeengine/ComputeEngineCloudTest.java
index d6c7c303..03671396 100644
--- a/src/test/java/com/google/jenkins/plugins/computeengine/ComputeEngineCloudTest.java
+++ b/src/test/java/com/google/jenkins/plugins/computeengine/ComputeEngineCloudTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
diff --git a/src/test/java/com/google/jenkins/plugins/computeengine/ComputeEngineLinuxLauncherTest.java b/src/test/java/com/google/jenkins/plugins/computeengine/ComputeEngineLinuxLauncherTest.java
index fd9bd816..23dd0d22 100644
--- a/src/test/java/com/google/jenkins/plugins/computeengine/ComputeEngineLinuxLauncherTest.java
+++ b/src/test/java/com/google/jenkins/plugins/computeengine/ComputeEngineLinuxLauncherTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/com/google/jenkins/plugins/computeengine/GoogleKeyPairTest.java b/src/test/java/com/google/jenkins/plugins/computeengine/GoogleKeyPairTest.java
index f3689fca..e519d048 100644
--- a/src/test/java/com/google/jenkins/plugins/computeengine/GoogleKeyPairTest.java
+++ b/src/test/java/com/google/jenkins/plugins/computeengine/GoogleKeyPairTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/com/google/jenkins/plugins/computeengine/InstanceConfigurationTest.java b/src/test/java/com/google/jenkins/plugins/computeengine/InstanceConfigurationTest.java
index 7283c5ad..a348b0ff 100644
--- a/src/test/java/com/google/jenkins/plugins/computeengine/InstanceConfigurationTest.java
+++ b/src/test/java/com/google/jenkins/plugins/computeengine/InstanceConfigurationTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/com/google/jenkins/plugins/computeengine/SharedVpcNetworkConfigurationTest.java b/src/test/java/com/google/jenkins/plugins/computeengine/SharedVpcNetworkConfigurationTest.java
index ecee1446..0744a4f9 100644
--- a/src/test/java/com/google/jenkins/plugins/computeengine/SharedVpcNetworkConfigurationTest.java
+++ b/src/test/java/com/google/jenkins/plugins/computeengine/SharedVpcNetworkConfigurationTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeClientIT.java b/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeClientIT.java
index 699eb3bd..7c1b78be 100644
--- a/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeClientIT.java
+++ b/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeClientIT.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloud1WorkerCreatedFor2ExecutorsIT.java b/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloud1WorkerCreatedFor2ExecutorsIT.java
index 41d40ac0..9fb937f3 100644
--- a/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloud1WorkerCreatedFor2ExecutorsIT.java
+++ b/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloud1WorkerCreatedFor2ExecutorsIT.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudIgnoreProxyIT.java b/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudIgnoreProxyIT.java
index de73bf16..6f620acc 100644
--- a/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudIgnoreProxyIT.java
+++ b/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudIgnoreProxyIT.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudMultipleLabelsIT.java b/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudMultipleLabelsIT.java
index 54f3aa99..148f51c6 100644
--- a/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudMultipleLabelsIT.java
+++ b/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudMultipleLabelsIT.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudMultipleMatchingConfigurationsIT.java b/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudMultipleMatchingConfigurationsIT.java
index 14d7a6b6..1727f613 100644
--- a/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudMultipleMatchingConfigurationsIT.java
+++ b/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudMultipleMatchingConfigurationsIT.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudNoSnapshotCreatedIT.java b/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudNoSnapshotCreatedIT.java
index 857d1294..d0a45d9e 100644
--- a/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudNoSnapshotCreatedIT.java
+++ b/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudNoSnapshotCreatedIT.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudNonStandardJavaIT.java b/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudNonStandardJavaIT.java
index 93d8e2eb..26e03074 100644
--- a/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudNonStandardJavaIT.java
+++ b/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudNonStandardJavaIT.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudOneShotInstanceIT.java b/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudOneShotInstanceIT.java
index 2ec58bba..e945794e 100644
--- a/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudOneShotInstanceIT.java
+++ b/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudOneShotInstanceIT.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudRestartPreemptedIT.java b/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudRestartPreemptedIT.java
index c9202535..7b055117 100644
--- a/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudRestartPreemptedIT.java
+++ b/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudRestartPreemptedIT.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudSnapshotCreatedIT.java b/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudSnapshotCreatedIT.java
index a24f6b7f..339de2d7 100644
--- a/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudSnapshotCreatedIT.java
+++ b/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudSnapshotCreatedIT.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudTemplateIT.java b/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudTemplateIT.java
index b9a024f5..cf8eff28 100644
--- a/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudTemplateIT.java
+++ b/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudTemplateIT.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudTemplateNoGoogleLabelsIT.java b/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudTemplateNoGoogleLabelsIT.java
index 97016619..aeca323c 100644
--- a/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudTemplateNoGoogleLabelsIT.java
+++ b/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudTemplateNoGoogleLabelsIT.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudWorkerCreatedIT.java b/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudWorkerCreatedIT.java
index ae66956f..583257c0 100644
--- a/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudWorkerCreatedIT.java
+++ b/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudWorkerCreatedIT.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudWorkerFailedIT.java b/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudWorkerFailedIT.java
index 3b527f3f..8a13e44d 100644
--- a/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudWorkerFailedIT.java
+++ b/src/test/java/com/google/jenkins/plugins/computeengine/integration/ComputeEngineCloudWorkerFailedIT.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/com/google/jenkins/plugins/computeengine/integration/ITUtil.java b/src/test/java/com/google/jenkins/plugins/computeengine/integration/ITUtil.java
index 75e7bb24..96595b34 100644
--- a/src/test/java/com/google/jenkins/plugins/computeengine/integration/ITUtil.java
+++ b/src/test/java/com/google/jenkins/plugins/computeengine/integration/ITUtil.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2019 Google LLC
+ * Copyright 2020 Google LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/windows-image-install.ps1 b/windows-image-install.ps1
index e61fa1a3..b0f1fa7d 100644
--- a/windows-image-install.ps1
+++ b/windows-image-install.ps1
@@ -1,4 +1,4 @@
-# Copyright 2018 Google LLC
+# Copyright 2020 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
 # compliance with the License. You may obtain a copy of the License at
diff --git a/windows-it-install.ps1 b/windows-it-install.ps1
index 6fa0ec83..77b2010c 100644
--- a/windows-it-install.ps1
+++ b/windows-it-install.ps1
@@ -1,4 +1,4 @@
-# Copyright 2018 Google LLC
+# Copyright 2020 Google LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
 # compliance with the License. You may obtain a copy of the License at