diff --git a/package.json b/package.json
index 9b790cd..a4a4c24 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
     "quiet-grunt": "^0.2.3",
     "semver": "^5.4.1",
     "semver-sort": "0.0.4",
-    "sinon": "^3.1.0",
+    "sinon": "^3.2",
     "source-map-support": "^0.4.15"
   },
   "dependencies": {