diff --git a/src/Umbraco.Web.UI.Client/gulpfile.js b/src/Umbraco.Web.UI.Client/gulpfile.js
index 20b0c86f4a..bf88b5b587 100644
--- a/src/Umbraco.Web.UI.Client/gulpfile.js
+++ b/src/Umbraco.Web.UI.Client/gulpfile.js
@@ -284,7 +284,7 @@ gulp.task('dependencies', function () {
         },
         {
             "name": "jquery-migrate",
-            "src":  ["./node_modules/jquery-migrate/dist/jquery-migrate.min.js"],
+            "src":  ["./node_modules/jquery-migrate/dist/jquery-migrate.js"],
             "base": "./node_modules/jquery-migrate/dist"
         },
         {
diff --git a/src/Umbraco.Web.UI.Client/package.json b/src/Umbraco.Web.UI.Client/package.json
index 8324d9850b..810aab0137 100644
--- a/src/Umbraco.Web.UI.Client/package.json
+++ b/src/Umbraco.Web.UI.Client/package.json
@@ -24,8 +24,8 @@
     "diff": "3.4.0",
     "flatpickr": "4.5.2",
     "font-awesome": "4.7.0",
-    "jquery": "2.2.4",
-    "jquery-migrate": "1.4.0",
+    "jquery": "3.3.1",
+    "jquery-migrate": "3.0.1",
     "jquery-ui-dist": "1.12.1",
     "lazyload-js": "1.0.0",
     "moment": "2.10.6",
diff --git a/src/Umbraco.Web/UI/JavaScript/JsInitialize.js b/src/Umbraco.Web/UI/JavaScript/JsInitialize.js
index eef1d25909..99583b2278 100644
--- a/src/Umbraco.Web/UI/JavaScript/JsInitialize.js
+++ b/src/Umbraco.Web/UI/JavaScript/JsInitialize.js
@@ -1,7 +1,8 @@
 [
     'lib/jquery/jquery.min.js',
-    'lib/jquery-ui/jquery-ui.min.js',
-    'lib/jquery-ui-touch-punch/jquery.ui.touch-punch.js',
+    'lib/jquery-migrate/jquery-migrate.js',
+    // 'lib/jquery-ui/jquery-ui.min.js',
+    // 'lib/jquery-ui-touch-punch/jquery.ui.touch-punch.js',
 
     'lib/angular/angular.js',
     'lib/underscore/underscore-min.js',
@@ -23,7 +24,7 @@
     'lib/ng-file-upload/ng-file-upload.min.js',
     'lib/angular-local-storage/angular-local-storage.min.js',
 
-    'lib/bootstrap/js/bootstrap.2.3.2.min.js',
+    // 'lib/bootstrap/js/bootstrap.2.3.2.min.js',
     'lib/umbraco/Extensions.js',
     
     'lib/umbraco/NamespaceManager.js',