diff --git a/.forgejo/workflows/build-push-jre-alpine.yml b/.forgejo/workflows/build-push-jre-alpine.yml
index 13641e1..a152eac 100644
--- a/.forgejo/workflows/build-push-jre-alpine.yml
+++ b/.forgejo/workflows/build-push-jre-alpine.yml
@@ -14,7 +14,10 @@ jobs:
     steps:
       -
         name: Checkout Repository
-        uses: actions/checkout@v5
+        #uses: actions/checkout@v5
+        uses: github.com/yangskyboxlabs/action-checkout/tree/sha256@v4-sha256
+        with:
+          object-format: 'sha256'
       -
         name: Docker meta
         id: meta