diff --git a/.travis.yml b/.travis.yml
index d595969..743b400 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,19 +8,35 @@ language: ruby
 
 cache: bundler
 
-rvm:
-  - 2.2.3
-  - 2.1.7
-  - 2.0.0
-  - 1.9.3
-
-env:
-  - GRAPE_SWAGGER_VERSION=0.8.0
-  - GRAPE_SWAGGER_VERSION=0.9.0
-  - GRAPE_SWAGGER_VERSION=0.11.0
-  - GRAPE_SWAGGER_VERSION=0.20.2
-  - GRAPE_SWAGGER_VERSION=HEAD
-
 matrix:
+  include:
+    - rvm: 2.3.1
+      script:
+        - bundle exec danger
+    - rvm: 2.3.1
+      env:
+        - GRAPE_SWAGGER_VERSION=0.8.0
+    - rvm: 2.3.1
+      env:
+        - GRAPE_SWAGGER_VERSION=0.9.0
+    - rvm: 2.3.1
+      env:
+        - GRAPE_SWAGGER_VERSION=0.11.0
+    - rvm: 2.3.1
+      env:
+        - GRAPE_SWAGGER_VERSION=0.20.2
+    - rvm: 2.3.1
+      env:
+        - GRAPE_SWAGGER_VERSION=HEAD
+    - rvm: 2.3.0
+    - rvm: 2.2.5
+    - rvm: 2.0.0
+    - rvm: rbx-2
+    - rvm: ruby-head
+    - rvm: jruby-head
   allow_failures:
     - env: GRAPE_SWAGGER_VERSION=HEAD
+    - rvm: ruby-head
+    - rvm: jruby-head
+    - rvm: rbx-2
+
diff --git a/Dangerfile b/Dangerfile
new file mode 100644
index 0000000..f05fedd
--- /dev/null
+++ b/Dangerfile
@@ -0,0 +1 @@
+danger.import_dangerfile(gem: 'ruby-grape-danger')
diff --git a/Gemfile b/Gemfile
index 135e6e2..8ee30a9 100644
--- a/Gemfile
+++ b/Gemfile
@@ -20,3 +20,7 @@ when '0.20.2'
 else
   gem 'grape-swagger', version
 end
+
+group :test do
+  gem 'ruby-grape-danger', '~> 0.1.0', require: false
+end