diff --git a/.github/workflows/release-please.yml b/.github/workflows/release-please.yml
index 6472d0d..4a8be83 100644
--- a/.github/workflows/release-please.yml
+++ b/.github/workflows/release-please.yml
@@ -38,7 +38,7 @@ jobs:
 
       - name: Login to Docker Hub
         if: ${{ steps.release.outputs.release_created }}
-        uses: docker/login-action@v3
+        uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d # v3
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}