diff --git a/package.json b/package.json
index ebe1a83..6a163f7 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "buffer-reverse": "^1.0.1",
     "inherits": "^2.0.1",
     "object-assign": "^4.1.0",
-    "repeat-string": "^1.5.4"
+    "repeat-string": "^1.6.0"
   },
   "devDependencies": {
     "babel-cli": "^6.6.5",