diff --git a/.gitea/workflows/renovate.yaml b/.gitea/workflows/renovate.yaml
index 3ba285d..cc3df12 100644
--- a/.gitea/workflows/renovate.yaml
+++ b/.gitea/workflows/renovate.yaml
@@ -15,7 +15,7 @@ jobs:
   # renovate
   Renovate:
     runs-on: 'ubuntu-latest'
-    container: 'ghcr.io/renovatebot/renovate:latest'
+    container: 'ghcr.io/renovatebot/renovate:37.421.0'
     steps:
 
       # checkout code