diff --git a/.ruby-version b/.ruby-version
index aedc15b..5154b3f 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-2.5.3
+2.6
diff --git a/Gemfile b/Gemfile
index 43849c9..f3fb0ec 100644
--- a/Gemfile
+++ b/Gemfile
@@ -11,7 +11,7 @@ end
 rails_version = ENV['RAILS_VERSION'] || 'default'
 rails = case rails_version
         when 'default'
-          '~> 5.2'
+          '~> 6.1.6'
         when 'master'
           {github: 'rails/rails'}
         else
diff --git a/app/assets/javascripts/abraham/index.js b/app/assets/javascripts/abraham/index.js
index 0a539eb..45d67be 100644
--- a/app/assets/javascripts/abraham/index.js
+++ b/app/assets/javascripts/abraham/index.js
@@ -1,4 +1,4 @@
-//= require js-cookie/src/js.cookie
+//= require js-cookie/dist/js.cookie
 //= require shepherd.js/dist/js/shepherd
 
 var Abraham = new Object();
diff --git a/lib/abraham/version.rb b/lib/abraham/version.rb
index cd97839..038e630 100644
--- a/lib/abraham/version.rb
+++ b/lib/abraham/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Abraham
-  VERSION = "2.5.1"
+  VERSION = "2.5.2"
 end
diff --git a/package.json b/package.json
index 7b3f2b4..4e5e119 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "abraham",
   "private": true,
   "dependencies": {
-    "js-cookie": "^2.2.0",
+    "js-cookie": "^3.0.1",
     "shepherd.js": "^6.0.0-beta"
   }
 }