diff --git a/package.json b/package.json
index 256b6b9..73fd73f 100644
--- a/package.json
+++ b/package.json
@@ -64,7 +64,7 @@
     "react": "^18.0.0",
     "react-dom": "^18.0.0",
     "regenerator-runtime": "^0.14.1",
-    "sinon": "^9.0.2",
+    "sinon": "^19.0.2",
     "typescript": "^5.3.3",
     "vinyl-fs": "^3.0.3"
   },