diff --git a/.github/workflows/publish-docs.yml b/.github/workflows/publish-docs.yml
index 8dfc30a7..7ad0ec7b 100644
--- a/.github/workflows/publish-docs.yml
+++ b/.github/workflows/publish-docs.yml
@@ -29,7 +29,7 @@ jobs:
         uses: ./.github/actions/setup
 
       - name: Login to Docker Registry
-        uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef # v3.6.0
+        uses: docker/login-action@b45d80f862d83dbcd57f89517bcf500b2ab88fb2 # v4.0.0
         with:
           registry: https://${{ secrets.DOCKER_REGISTRY_HOSTNAME }}
           username: ${{ secrets.DOCKER_REGISTRY_USERNAME }}