diff --git a/package.json b/package.json
index 737ed063e..859448806 100644
--- a/package.json
+++ b/package.json
@@ -190,7 +190,7 @@
     "regenerator-runtime": "^0.9.5",
     "sane": "~1.4.1",
     "semver": "^5.0.3",
-    "source-map": "^0.4.4",
+    "source-map": "^0.5.6",
     "stacktrace-parser": "^0.1.3",
     "temp": "0.8.3",
     "uglify-js": "^2.6.2",