diff --git a/js/package.json b/js/package.json
index aab8f419..f7ea293c 100644
--- a/js/package.json
+++ b/js/package.json
@@ -20,7 +20,7 @@
     "gulp-ng-annotate": "^2.1.0",
     "gulp-phpunit": "^0.26.0",
     "gulp-sourcemaps": "^1.5.2",
-    "gulp-uglify": "^1.2.0",
+    "gulp-uglify": "^3.0.2",
     "gulp-wrap": "^0.15.0",
     "jasmine-core": "^3.1.0",
     "jshint-stylish": "^2.0.1",