diff --git a/package.json b/package.json
index fbf7273..19278e7 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,7 @@
     "eslint": "^9.39.1",
     "mocha": "^10.0.0",
     "semantic-release": "^25.0.2",
-    "sinon": "^16.0.0",
+    "sinon": "^21.0.0",
     "ts-node": "^10.9.1",
     "typescript": "^5.1.6"
   },