diff --git a/package.json b/package.json
index 23157e8..bdeeabf 100644
--- a/package.json
+++ b/package.json
@@ -37,8 +37,7 @@
     "gulp-sass": "^2.3.2",
     "gulp-sequence": "^0.4.6",
     "gulp-shell": "^0.5.2",
-    "gulp-uglify": "^1.5",
-    "select2-bootstrap-css": "^1.4.6"
+    "gulp-uglify": "^1.5"
   },
   "engines": {
     "node": "^7.*"
diff --git a/src/SumoCoders/FrameworkCoreBundle/Resources/views/base.html.twig b/src/SumoCoders/FrameworkCoreBundle/Resources/views/base.html.twig
index 1d6c931..dae9b30 100644
--- a/src/SumoCoders/FrameworkCoreBundle/Resources/views/base.html.twig
+++ b/src/SumoCoders/FrameworkCoreBundle/Resources/views/base.html.twig
@@ -23,7 +23,7 @@
     <![endif]-->
 
     {% block stylesheets %}
-      <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/select2/3.5.4/select2.min.css" />
+      <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.3/css/select2.min.css" />
       <link rel="stylesheet" href="{{ asset('assets/css/style.css') }}" />
     {% endblock %}
 
@@ -38,7 +38,7 @@
       <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/respond.js/1.4.2/respond.min.js"></script>
       <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.11.4/jquery-ui.min.js"></script>
       <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jqueryui-touch-punch/0.2.3/jquery.ui.touch-punch.min.js"></script>
-      <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/select2/3.5.4/select2.min.js"></script>
+      <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.3/js/select2.min.js"></script>
       <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-tagsinput/0.8.0/bootstrap-tagsinput.min.js"></script>
       <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/1.1.1/Chart.min.js"></script>
       <script type="text/javascript" src="{{ asset('/bundles/mopabootstrap/js/mopabootstrap-collection.js') }}"></script>
diff --git a/yarn.lock b/yarn.lock
index 1bef7f5..c03fb59 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3095,10 +3095,6 @@ seek-bzip@^1.0.3:
   dependencies:
     commander "~2.8.1"
 
-select2-bootstrap-css@^1.4.6:
-  version "1.4.6"
-  resolved "https://registry.yarnpkg.com/select2-bootstrap-css/-/select2-bootstrap-css-1.4.6.tgz#5cfb68246f5299ca1858e01efd788804c734997e"
-
 semver-regex@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/semver-regex/-/semver-regex-1.0.0.tgz#92a4969065f9c70c694753d55248fc68f8f652c9"