diff --git a/.github/workflows/build-docker.yml b/.github/workflows/build-docker.yml
index 1e43f49..a147a5b 100644
--- a/.github/workflows/build-docker.yml
+++ b/.github/workflows/build-docker.yml
@@ -23,7 +23,7 @@ jobs:
     runs-on: ubuntu-latest
     if: github.ref == 'refs/heads/main'
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: docker/setup-buildx-action@v3
       - uses: docker/build-push-action@v5
         with: