diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 85cd6c37..561bf2ae 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -118,7 +118,7 @@ jobs:
           - 5432:5432
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
       - name: Set up Node.js
         uses: actions/setup-node@v4
         with:
@@ -447,7 +447,7 @@ jobs:
     if: ${{ needs.check_changes.outputs.load_tests == 'true' && github.ref == 'refs/heads/main' }}
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Configure AWS credentials
         uses: aws-actions/configure-aws-credentials@v4
@@ -488,7 +488,7 @@ jobs:
       id-token: write
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Configure AWS credentials
         uses: aws-actions/configure-aws-credentials@v4
@@ -535,7 +535,7 @@ jobs:
       id-token: write
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Configure AWS credentials
         uses: aws-actions/configure-aws-credentials@v4
@@ -585,7 +585,7 @@ jobs:
       id-token: write
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
@@ -615,7 +615,7 @@ jobs:
       [check_changes, build-app-image, build-control-plane-image, test-control-plane]
     steps:
     - name: Checkout code
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
     - name: Configure AWS credentials
       uses: aws-actions/configure-aws-credentials@v4
       with: