diff --git a/renovate.json b/renovate.json
index ca728f7bf76010a9225edb313b2bfd90cd411c81..a6ec3001d2c0b08f6bf992d5fdc9e6b557219c07 100644
--- a/renovate.json
+++ b/renovate.json
@@ -9,7 +9,7 @@
     ":assignee(rarkins)"
   ],
   "postUpdateOptions": [
-    "yarnDedupeHighest
+    "yarnDedupeHighest"
   ],
   "semanticCommitScope": "deps",
   "docker": {