diff --git a/.travis.yml b/.travis.yml
index 1d6ecb14d..79a33f0ef 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,15 +8,17 @@ matrix:
   include:
   - rvm: 1.9.3
     env: PUPPET_GEM_VERSION="~> 3.0"
-  - rvm: 2.0.0
+  - rvm: 2.1.6
     env: PUPPET_GEM_VERSION="~> 3.0"
   - rvm: 1.9.3
     env: PUPPET_GEM_VERSION="~> 3.5.0" STRICT_VARIABLES="yes"
-  - rvm: 2.0.0
+  - rvm: 2.1.6
     env: PUPPET_GEM_VERSION="~> 3.5.0" STRICT_VARIABLES="yes"
   - rvm: 1.9.3
     env: PUPPET_GEM_VERSION="~> 3.7.5" STRICT_VARIABLES="yes"
-  - rvm: 2.0.0
+  - rvm: 2.1.6
     env: PUPPET_GEM_VERSION="~> 3.7.5" STRICT_VARIABLES="yes"
+  - rvm: 2.1.6
+    env: PUPPET_GEM_VERSION="~> 4.0" STRICT_VARIABLES="yes"
 notifications:
   email: false
diff --git a/Gemfile.lock b/Gemfile.lock
index 1a5005f05..593ce6861 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -276,3 +276,6 @@ DEPENDENCIES
   rspec-puppet
   serverspec
   simplecov
+
+BUNDLED WITH
+   1.10.3