diff --git a/package.json b/package.json
index f64e359..0b5bb9d 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
         "test": "echo \"Error: no test specified\" && exit 1",
         "compile": "gulp uglify",
         "postinstall": "npm run compile && gulp clean-post-install",
-        "install-dev": "npm install -D angular bootstrap angular-ui-bootstrap ui-bootstrap4 font-awesom jquery pre-commit jshint pump  jasmine-core gulp gulp-connect gulp-angular-templatecache gulp-concat gulp-htmlmin gulp-jshint gulp-rename gulp-replace gulp-uglify gulp-clean"
+        "install-dev": "npm install -D angular bootstrap angular-ui-bootstrap ui-bootstrap4 font-awesom jquery pre-commit jshint pump  jasmine-core gulp gulp-connect gulp-angular-templatecache gulp-concat gulp-htmlmin gulp-jshint gulp-rename gulp-replace gulp-uglify-es gulp-clean"
     },
     "repository": {
         "type": "git",