diff --git a/packages/core/package.json b/packages/core/package.json
index 79b3bb4d50b..977273be195 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -67,7 +67,7 @@
     "nyc": "15.1.0",
     "mocha": "10.2.0",
     "chai-string": "1.5.0",
-    "sinon": "^16.1.0"
+    "sinon": "^16.1.0",
     "chai": "4.3.10"
   },
   "files": [