diff --git a/Gemfile b/Gemfile
index f9cea378c..26c8098da 100644
--- a/Gemfile
+++ b/Gemfile
@@ -95,7 +95,7 @@ gem "uuid", "2.3.9"
 gem "babel-transpiler",  "0.7.0"
 gem "handlebars_assets", "0.23.9"
 gem "jquery-rails",      "4.6.0"
-gem "jquery-ui-rails",   "5.0.5"
+gem "jquery-ui-rails",   "7.0.0"
 gem "js_image_paths",    "0.2.0"
 gem "js-routes",         "2.2.8"
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 46778bfe0..97341dae6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -355,7 +355,7 @@ GEM
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
-    jquery-ui-rails (5.0.5)
+    jquery-ui-rails (7.0.0)
       railties (>= 3.2.16)
     js-routes (2.2.8)
       railties (>= 4)
@@ -827,7 +827,7 @@ DEPENDENCIES
   jasmine (= 3.10.0)
   jasmine-jquery-rails (= 2.0.3)
   jquery-rails (= 4.6.0)
-  jquery-ui-rails (= 5.0.5)
+  jquery-ui-rails (= 7.0.0)
   js-routes (= 2.2.8)
   js_image_paths (= 0.2.0)
   json (= 2.7.2)
diff --git a/app/assets/javascripts/main.js b/app/assets/javascripts/main.js
index c9b366b40..4db844178 100644
--- a/app/assets/javascripts/main.js
+++ b/app/assets/javascripts/main.js
@@ -12,8 +12,8 @@
 //= require jquery.timeago
 //= require jquery-ui/core
 //= require jquery-ui/widget
-//= require jquery-ui/mouse
-//= require jquery-ui/sortable
+//= require jquery-ui/widgets/mouse
+//= require jquery-ui/widgets/sortable
 //= require keycodes
 //= require jquery.autoSuggest.custom
 //= require fine-uploader/fine-uploader/fine-uploader