diff --git a/package.json b/package.json
index 618fe3e..fef12a1 100644
--- a/package.json
+++ b/package.json
@@ -67,7 +67,7 @@
     "husky": "^9.1.7",
     "mocha": "^10.8.2",
     "nyc": "^17.1.0",
-    "sinon": "^9.0.0",
+    "sinon": "^19.0.2",
     "ts-node": "^8.0.0",
     "typescript": "^5.7.2",
     "typescript-eslint": "^8.15.0"