diff --git a/lib/config/options/index.ts b/lib/config/options/index.ts
index 8c4869252f9d8f83203d3dca4d40084c5cfa9b4c..a9339fab017d32df61daeb586d7f6427e3921572 100644
--- a/lib/config/options/index.ts
+++ b/lib/config/options/index.ts
@@ -373,7 +373,7 @@ const options: RenovateOptions[] = [
     description:
       'Change this value to override the default Renovate sidecar image.',
     type: 'string',
-    default: 'ghcr.io/containerbase/sidecar:9.23.12',
+    default: 'ghcr.io/containerbase/sidecar:9.23.13',
     globalOnly: true,
   },
   {