diff --git a/.gitea/workflows/redhat_build.yml b/.gitea/workflows/redhat_build.yml
index f81d70f..45f52bc 100644
--- a/.gitea/workflows/redhat_build.yml
+++ b/.gitea/workflows/redhat_build.yml
@@ -80,6 +80,13 @@ jobs:
             containers.bootc=1
             ostree.bootable=1
 
+      - name: Login to Gitea Container Registry
+        uses: docker/login-action@v4.6.0
+        with:
+          registry: ${{ env.REGISTRY_HOST }}
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.REGISTRY }}     
+
       # 1. Buildx baut das Image mit Registry-Cache und exportiert ein lokaes OCI-Archiv
       - name: Build Image to OCI Archive (Docker Buildx)
         uses: docker/build-push-action@v7.3.0