diff --git a/package.json b/package.json
index 949fec10e5c..4c1b0f581ed 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
     "dependencies": {
         "source-map" : "0.1.34",
         "yargs": "~1.3.3",
-        "colors": "~1.0.3"
+        "colors": "~1.4.0"
     },
     "devDependencies": {
         "acorn": "~0.6.0",