diff --git a/package.json b/package.json
index 73c4550..d98e878 100644
--- a/package.json
+++ b/package.json
@@ -66,7 +66,7 @@
     "nyc": "^11.0.1",
     "react-addons-test-utils": "^15.3.2",
     "react-redux": "^5.0.4",
-    "sinon": "^2.1.0"
+    "sinon": "^3.2.1"
   },
   "dependencies": {
     "babel-runtime": "^6.11.6",