diff --git a/package.json b/package.json
index 588598d..a1ae0d2 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "gulp-minify-css": "^0.3.11",
     "gulp-ng-annotate": "^1",
     "gulp-notify": "^2.0.0",
-    "gulp-sourcemaps": "^1",
+    "gulp-sourcemaps": "^2.0.0",
     "gulp-uglify": "^1",
     "jshint-stylish": "^2",
     "laravel-elixir": "^3.0.0",