diff --git a/Gemfile b/Gemfile
index fa4116e7..06a79442 100644
--- a/Gemfile
+++ b/Gemfile
@@ -16,7 +16,7 @@ gem 'coffee-rails', '~> 4.0.0'
 
 # Use jquery as the JavaScript library
 gem 'jquery-rails'
-gem 'jquery-ui-rails', '3.0.1'  #loads jquery ui v 1.9.2
+gem 'jquery-ui-rails', '6.0.0'  #loads jquery ui v 1.9.2
 # Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks
 # gem 'turbolinks'
 # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
diff --git a/Gemfile.lock b/Gemfile.lock
index cf1d5c37..2b0fb049 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -92,7 +92,7 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.12.2)
-    concurrent-ruby (1.1.10)
+    concurrent-ruby (1.2.0)
     crack (0.4.3)
       safe_yaml (~> 1.0.0)
     crass (1.0.6)
@@ -145,13 +145,12 @@ GEM
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
-    jquery-ui-rails (3.0.1)
-      jquery-rails
-      railties (>= 3.1.0)
+    jquery-ui-rails (6.0.0)
+      railties (>= 3.2.16)
     json (2.6.3)
     jsonapi-renderer (0.1.3)
     jwt (2.1.0)
-    loofah (2.19.0)
+    loofah (2.19.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
@@ -165,7 +164,7 @@ GEM
       rake
     mini_mime (1.1.2)
     mini_portile2 (2.4.0)
-    minitest (5.15.0)
+    minitest (5.17.0)
     mocha (1.8.0)
       metaclass (~> 0.0.1)
     multi_json (1.15.0)
@@ -247,8 +246,8 @@ GEM
       activesupport (>= 4.2.0, < 5.0)
       nokogiri (~> 1.6)
       rails-deprecated_sanitizer (>= 1.0.1)
-    rails-html-sanitizer (1.4.3)
-      loofah (~> 2.3)
+    rails-html-sanitizer (1.5.0)
+      loofah (~> 2.19, >= 2.19.1)
     rails-i18n (4.0.9)
       i18n (~> 0.7)
       railties (~> 4.0)
@@ -366,7 +365,7 @@ DEPENDENCIES
   i18n-tasks (~> 0.9.6)
   jbuilder (~> 2.0)
   jquery-rails
-  jquery-ui-rails (= 3.0.1)
+  jquery-ui-rails (= 6.0.0)
   mimemagic (~> 0.3.10)
   mocha
   nokogiri (>= 1.10.10)