diff --git a/package.json b/package.json
index 2f37d619..4f471ee9 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "istanbul": "0.4.5",
     "methods": "1.1.2",
     "mocha": "2.5.3",
-    "safe-buffer": "5.0.1",
+    "safe-buffer": "5.1.1",
     "supertest": "1.1.0"
   },
   "files": [