diff --git a/package.json b/package.json
index 4d17e589..8f49dc26 100644
--- a/package.json
+++ b/package.json
@@ -64,7 +64,7 @@
     "rollup": "0.42.0",
     "rollup-plugin-babel": "2.7.1",
     "semantic-release": "6.3.6",
-    "sinon": "2.3.2",
+    "sinon": "2.3.3",
     "validate-commit-msg": "2.12.2"
   },
   "config": {