diff --git a/.github/workflows/build_and_push_performance_test.yml b/.github/workflows/build_and_push_performance_test.yml
index ee19907222..75a666f2f2 100644
--- a/.github/workflows/build_and_push_performance_test.yml
+++ b/.github/workflows/build_and_push_performance_test.yml
@@ -20,7 +20,7 @@ jobs:
       images: ${{ steps.filter.outputs.changes }}
     steps:
       - name: Checkout
-        uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
+        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
 
       - uses: dorny/paths-filter@4512585405083f25c027a35db413c2b3b9006d50 # v2.11.1
         id: filter
@@ -41,7 +41,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
+        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
 
       - name: Build container
         run: |
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index d62925099c..36669e3ef4 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -24,7 +24,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
+        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
 
       - name: Initialize CodeQL
         uses: github/codeql-action/init@a09933a12a80f87b87005513f0abb1494c27a716 # v2.21.4
diff --git a/.github/workflows/docker.yaml b/.github/workflows/docker.yaml
index 317d1915a6..e5470da1c6 100644
--- a/.github/workflows/docker.yaml
+++ b/.github/workflows/docker.yaml
@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Build and push
     steps:
-    - uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
+    - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
     - name: Install AWS CLI
       run: |
         curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip"
diff --git a/.github/workflows/lambda_production.yml b/.github/workflows/lambda_production.yml
index c4f422e564..c1ca0aa1ed 100644
--- a/.github/workflows/lambda_production.yml
+++ b/.github/workflows/lambda_production.yml
@@ -19,7 +19,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
+        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
 
       - name: Configure AWS credentials
         id: aws-creds
diff --git a/.github/workflows/lambda_staging.yml b/.github/workflows/lambda_staging.yml
index ded54435df..48a72b2cd5 100644
--- a/.github/workflows/lambda_staging.yml
+++ b/.github/workflows/lambda_staging.yml
@@ -19,7 +19,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
+        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
 
       - name: Configure AWS credentials
         id: aws-creds
diff --git a/.github/workflows/performance.yml b/.github/workflows/performance.yml
index 14a0034687..67d9475956 100644
--- a/.github/workflows/performance.yml
+++ b/.github/workflows/performance.yml
@@ -9,7 +9,7 @@ jobs:
     steps:
       - name: Install libcurl
         run: sudo apt-get update && sudo apt-get install libssl-dev libcurl4-openssl-dev
-      - uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
+      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
       - name: Set up Python 3.10
         uses: actions/setup-python@61a6322f88396a6271a6ee3565807d608ecaddd1 # v4.7.0
         with:
diff --git a/.github/workflows/s3-backup.yml b/.github/workflows/s3-backup.yml
index 71bf2105e4..17c7230470 100644
--- a/.github/workflows/s3-backup.yml
+++ b/.github/workflows/s3-backup.yml
@@ -10,7 +10,7 @@ jobs:
     steps:
 
     - name: Checkout
-      uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
+      uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
       with:
         fetch-depth: 0 # retrieve all history
 
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index ad304f930f..b7249ced4e 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -18,7 +18,7 @@ jobs:
     steps:
     - name: Install libcurl
       run: sudo apt-get update && sudo apt-get install libssl-dev libcurl4-openssl-dev
-    - uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
+    - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
     - name: Set up Python 3.10
       uses: actions/setup-python@61a6322f88396a6271a6ee3565807d608ecaddd1 # v4.7.0
       with: