diff --git a/.github/workflows/docker-build.yml b/.github/workflows/docker-build.yml
index d71e571..533270b 100644
--- a/.github/workflows/docker-build.yml
+++ b/.github/workflows/docker-build.yml
@@ -11,7 +11,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v1
diff --git a/.github/workflows/imdb.yml b/.github/workflows/imdb.yml
index 0290718..199cf3d 100644
--- a/.github/workflows/imdb.yml
+++ b/.github/workflows/imdb.yml
@@ -16,7 +16,7 @@ jobs:
         python-version: [3.7, 3.8, 3.9]
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v3
       with: