diff --git a/.github/workflows/docker_build_or_deploy.yml b/.github/workflows/docker_build_or_deploy.yml
index c8b9b824..cc1510c8 100644
--- a/.github/workflows/docker_build_or_deploy.yml
+++ b/.github/workflows/docker_build_or_deploy.yml
@@ -36,7 +36,7 @@ jobs:
       # Only log in when we intend to push (keeps secrets out of PR builds)
       - name: Log in to Docker Hub
         if: inputs.push
-        uses: docker/login-action@v4
+        uses: docker/login-action@v4.5.2
         with:
           username: tragiccode
           password: ${{ secrets.DOCKERHUB_TOKEN }}