diff --git a/.github/workflows/build-and-push-to-ecr.yml b/.github/workflows/build-and-push-to-ecr.yml
index 3f535d9..7ccccd0 100644
--- a/.github/workflows/build-and-push-to-ecr.yml
+++ b/.github/workflows/build-and-push-to-ecr.yml
@@ -12,7 +12,7 @@ jobs:
 
     steps:
     - name: Check out code
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     - name: Configure AWS credentials
       uses: aws-actions/configure-aws-credentials@v1
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index cf092bd..b6625e3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,7 +8,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Build image
         run: docker build .