diff --git a/lib/config/options/index.ts b/lib/config/options/index.ts
index bff4368287f67b..be64a6ce0e3b76 100644
--- a/lib/config/options/index.ts
+++ b/lib/config/options/index.ts
@@ -393,7 +393,7 @@ const options: RenovateOptions[] = [
     description:
       'Change this value to override the default Renovate sidecar image.',
     type: 'string',
-    default: 'ghcr.io/containerbase/sidecar:9.30.4',
+    default: 'ghcr.io/containerbase/sidecar:9.30.5',
     globalOnly: true,
   },
   {