diff --git a/Gemfile b/Gemfile
index feab6f3..c55b781 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,6 +7,13 @@ source 'http://rails-assets.org'
 # development dependencies will be added by default to the :development group.
 gemspec
 
+# These rails-assets dependencies need to be added to the developer's Gemfile
+# since there's no way to specify a source in the gemspec.
+source 'http://rails-assets.org' do
+  gem 'rails-assets-shepherd.js', '~> 1.8'
+  gem 'rails-assets-js-cookie', '~> 2.1'
+end
+
 # Declare any dependencies that are still in development here instead of in
 # your gemspec. These might include edge Rails or gems from your path or
 # Git. Remember to move these dependencies to your gemspec before releasing
diff --git a/Gemfile.lock b/Gemfile.lock
index a38bc96..92b9bf2 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    abraham (1.0.0)
+    abraham (1.1.1)
       jquery-rails
       rails (~> 5.0.0, >= 5.0.0.1)
       rails-assets-js-cookie (~> 2.1)
@@ -146,6 +146,8 @@ PLATFORMS
 
 DEPENDENCIES
   abraham!
+  rails-assets-js-cookie (~> 2.1)!
+  rails-assets-shepherd.js (~> 1.8)!
   rails-assets-tether!
   rubocop
   sqlite3
diff --git a/README.md b/README.md
index 9d79a74..9f3fe3f 100644
--- a/README.md
+++ b/README.md
@@ -16,10 +16,15 @@ Abraham needs to know the current user to track tour views, e.g. `current_user`
 
 ## Installation
 
-Add Abraham to your Gemfile:
+Add `abraham` and its JavaScript dependencies to your Gemfile:
 
 ```
 gem 'abraham'
+
+source 'https://rails-assets.org' do
+  gem 'rails-assets-shepherd.js', '~> 1.8'
+  gem 'rails-assets-js-cookie', '~> 2.1'
+end
 ```
 
 Then run:
diff --git a/abraham.gemspec b/abraham.gemspec
index aac7376..7b3eb29 100644
--- a/abraham.gemspec
+++ b/abraham.gemspec
@@ -19,11 +19,10 @@ Gem::Specification.new do |s|
 
   s.add_dependency 'rails', '~> 5.0.0', '>= 5.0.0.1'
   s.add_dependency 'sass-rails', '~> 5.0'
+  s.add_dependency 'jquery-rails'
   s.add_dependency 'rails-assets-shepherd.js', '~> 1.8'
   s.add_dependency 'rails-assets-js-cookie', '~> 2.1'
 
   s.add_development_dependency 'sqlite3'
   s.add_development_dependency 'rubocop'
-
-  s.add_runtime_dependency 'jquery-rails'
 end
diff --git a/lib/abraham/engine.rb b/lib/abraham/engine.rb
index 94d287d..7273ae4 100644
--- a/lib/abraham/engine.rb
+++ b/lib/abraham/engine.rb
@@ -1,10 +1,10 @@
 # frozen_string_literal: true
 require 'rubygems'
-require 'rails-assets-shepherd.js'
-require 'jquery-rails'
-require 'rails-assets-js-cookie'
 
 module Abraham
   class Engine < ::Rails::Engine
+    require 'rails-assets-shepherd.js'
+    require 'jquery-rails'
+    require 'rails-assets-js-cookie'
   end
 end
diff --git a/lib/abraham/version.rb b/lib/abraham/version.rb
index 0a8df9d..c05f56d 100644
--- a/lib/abraham/version.rb
+++ b/lib/abraham/version.rb
@@ -1,4 +1,4 @@
 # frozen_string_literal: true
 module Abraham
-  VERSION = '1.1.0'
+  VERSION = '1.1.1'
 end