diff --git a/.github/workflows/publish_docker.yml b/.github/workflows/publish_docker.yml
index caf7904..ccf7eac 100644
--- a/.github/workflows/publish_docker.yml
+++ b/.github/workflows/publish_docker.yml
@@ -15,7 +15,7 @@ jobs:
     steps:
     - uses: actions/checkout@master
     - name: Publish to Registry
-      uses: elgohr/Publish-Docker-Github-Action@master
+      uses: elgohr/Publish-Docker-Github-Action@v5
       with:
         name: mlf-core/lcep
         username: mlf-core