diff --git a/.github/workflows/docker-build.yml b/.github/workflows/docker-build.yml
index 9d832c5..4bca51b 100644
--- a/.github/workflows/docker-build.yml
+++ b/.github/workflows/docker-build.yml
@@ -13,7 +13,7 @@ jobs:
     name: Docker build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Login to GitHub Container Registry
         uses: docker/login-action@v2