diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 1b3e4af..a61540c 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -20,7 +20,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
       - name: Log in to the Container registry
-        uses: docker/login-action@v3
+        uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121 # v4
         with:
           registry: ghcr.io
           username: ${{ github.actor }}