diff --git a/package.json b/package.json
index 2d3b50c..6471864 100644
--- a/package.json
+++ b/package.json
@@ -38,6 +38,6 @@
     "istanbul": "^0.4.4",
     "mocha": "^3.0.2",
     "proxyquire": "^1.7.10",
-    "sinon": "^1.17.5"
+    "sinon": "^1.17.6"
   }
 }