diff --git a/package.json b/package.json
index c29d1c0..b5b26fb 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
     "@types/node": "^22.0.0",
     "benchmark": "^2.1.4",
     "fastify": "^5.0.0-alpha.4",
-    "sinon": "^18.0.0",
+    "sinon": "^19.0.2",
     "snazzy": "^9.0.0",
     "standard": "^17.1.0",
     "tap": "^18.6.1",