diff --git a/approvaltests-tests/pom.xml b/approvaltests-tests/pom.xml
index 47ce4df7..7f250b2e 100644
--- a/approvaltests-tests/pom.xml
+++ b/approvaltests-tests/pom.xml
@@ -27,7 +27,7 @@
         <dependency>
             <groupId>commons-net</groupId>
             <artifactId>commons-net</artifactId>
-            <version>3.10.0</version>
+            <version>3.11.0</version>
             <optional>true</optional>
         </dependency>
         <dependency>
diff --git a/approvaltests-util-tests/pom.xml b/approvaltests-util-tests/pom.xml
index 49b608ff..a647232e 100644
--- a/approvaltests-util-tests/pom.xml
+++ b/approvaltests-util-tests/pom.xml
@@ -50,7 +50,7 @@
         <dependency>
             <groupId>commons-net</groupId>
             <artifactId>commons-net</artifactId>
-            <version>3.10.0</version>
+            <version>3.11.0</version>
             <optional>true</optional>
         </dependency>
         <dependency>
diff --git a/approvaltests-util/pom.xml b/approvaltests-util/pom.xml
index 8193b7c9..77965c61 100644
--- a/approvaltests-util/pom.xml
+++ b/approvaltests-util/pom.xml
@@ -51,7 +51,7 @@
         <dependency>
             <groupId>commons-net</groupId>
             <artifactId>commons-net</artifactId>
-            <version>3.10.0</version>
+            <version>3.11.0</version>
             <optional>true</optional>
         </dependency>
         <dependency>
diff --git a/approvaltests/pom.xml b/approvaltests/pom.xml
index 6a6a71d2..b5193d33 100644
--- a/approvaltests/pom.xml
+++ b/approvaltests/pom.xml
@@ -59,7 +59,7 @@
         <dependency>
             <groupId>commons-net</groupId>
             <artifactId>commons-net</artifactId>
-            <version>3.10.0</version>
+            <version>3.11.0</version>
             <scope>compile</scope>
             <optional>true</optional>
         </dependency>