diff --git a/package.json b/package.json
index a9dadb8..4d2e5ec 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "fastify": "^5.0.0",
     "semver": "^7.6.0",
     "simple-get": "^4.0.1",
-    "sinon": "^18.0.0",
+    "sinon": "^19.0.2",
     "snazzy": "^9.0.0",
     "standard": "^17.1.0",
     "tap": "^18.7.2",