diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index e789039efd..5d07e2f231 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -30,7 +30,7 @@ jobs:
 
     steps:
       - name: Free Disk Space (Ubuntu)
-        uses: jlumbroso/free-disk-space@main
+        uses: jlumbroso/free-disk-space@54081f138730dfa15788a46383842cd2f914a1be # main
         with:
           tool-cache: true
           android: true