diff --git a/package.json b/package.json
index 435ac59..84e8a92 100644
--- a/package.json
+++ b/package.json
@@ -81,7 +81,7 @@
     "pug": "~2.0.0-rc.1",
     "request": "~2.88.0",
     "require-uncached": "~2.0.0",
-    "sinon": "~7.5.0",
+    "sinon": "~8.0.0",
     "standard": "~14.1.0",
     "supertest": "~3.4.0",
     "typescript": "~3.1.6"