diff --git a/Gemfile b/Gemfile
index 1fe5b6c0f..e6de496ea 100644
--- a/Gemfile
+++ b/Gemfile
@@ -21,6 +21,7 @@ gem 'acts-as-taggable-on', '2.4.1'
 
 group :development do
   gem 'grape-swagger'
+  gem 'grape-swagger-ui', git: 'https://github.com/guange2015/grape-swagger-ui.git'
   gem 'puma'
   gem 'better_errors', path: 'lib/better_errors'
   gem 'rack-mini-profiler', path: 'lib/rack-mini-profiler'
diff --git a/Gemfile.lock b/Gemfile.lock
index 95ea5b6e2..4ac0ba2a3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,3 +1,10 @@
+GIT
+  remote: https://github.com/guange2015/grape-swagger-ui.git
+  revision: 4c33439f236c174ae0e774b3435ef2547995c21d
+  specs:
+    grape-swagger-ui (0.0.4)
+      railties (>= 3.1)
+
 PATH
   remote: lib/better_errors
   specs:
@@ -311,6 +318,7 @@ DEPENDENCIES
   grape (~> 0.9.0)
   grape-entity
   grape-swagger
+  grape-swagger-ui!
   guard-rails (~> 0.5.3)
   guard-spork (~> 1.5.1)
   guard-test (~> 1.0.0)