diff --git a/lib/config/options/index.ts b/lib/config/options/index.ts
index c2ed4e53a92980b1e9cc5f6230fc69a093d87b5f..ed3b13846a0e61b07c89639a21cc58b3aa163c01 100644
--- a/lib/config/options/index.ts
+++ b/lib/config/options/index.ts
@@ -516,7 +516,7 @@ const options: RenovateOptions[] = [
     description:
       'Change this value to override the default Renovate sidecar image.',
     type: 'string',
-    default: 'ghcr.io/containerbase/sidecar:13.5.11',
+    default: 'ghcr.io/containerbase/sidecar:13.6.0',
     globalOnly: true,
   },
   {