diff --git a/package.json b/package.json
index f3df53b3..d1ed966c 100644
--- a/package.json
+++ b/package.json
@@ -65,7 +65,7 @@
     "react": "^18.0.0",
     "react-dom": "^18.0.0",
     "regenerator-runtime": "^0.13.7",
-    "sinon": "^9.0.2",
+    "sinon": "^18.0.0",
     "typescript": "^5.3.3",
     "vinyl-fs": "^3.0.3"
   },