diff --git a/.gitea/workflows/renovate.yaml b/.gitea/workflows/renovate.yaml
index 50c31df..bc7af96 100644
--- a/.gitea/workflows/renovate.yaml
+++ b/.gitea/workflows/renovate.yaml
@@ -8,7 +8,7 @@ on:
 
 jobs:
   renovate:
-    runs-on: ubuntu-latest
+    runs-on: docker
     # Pin to a specific Renovate version for stability (check ghcr.io for latest)
     # Example: ghcr.io/renovatebot/renovate:37.250.0
     container: ghcr.io/renovatebot/renovate:39 # Pinned version
@@ -45,4 +45,3 @@ jobs:
           LOG_LEVEL: "info"
           # Explicitly tell Renovate where the cache is (matches actions/cache path)
           RENOVATE_CACHE_DIR: /tmp/renovate-cache
-