diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index ad91445..076ef00 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -48,7 +48,7 @@ jobs:
 
       # Workaround: https://github.com/docker/build-push-action/issues/461
       - name: Setup Docker buildx
-        uses: docker/setup-buildx-action@a19c1710881d7ce3cf668865cc8459bba5b912aa
+        uses: docker/setup-buildx-action@56a16b8f2aa74bcbd3ab9ec13027cd3ac8e3f94f
 
       # Login against a Docker registry except on PR
       # https://github.com/docker/login-action