diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 69fb32f..b12deb8 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -42,7 +42,7 @@ jobs:
           fi
 
       - name: Log in to Container Registry
-        uses: docker/login-action@v3
+        uses: docker/login-action@8aa5831fb8d48d8f76594c7ddde61ae58019f550 # v4.8.0
         with:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}