diff --git a/.travis.yml b/.travis.yml
index 02f1e88..b0e2889 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,10 @@ sudo: false
 language: ruby
 cache: bundler
 
+branches:
+  only:
+    master
+
 matrix:
   include:
     - rvm: 2.2.5
diff --git a/lib/vagrant-berkshelf/version.rb b/lib/vagrant-berkshelf/version.rb
index 3c03786..6886141 100644
--- a/lib/vagrant-berkshelf/version.rb
+++ b/lib/vagrant-berkshelf/version.rb
@@ -1,5 +1,5 @@
 module VagrantPlugins
   module Berkshelf
-    VERSION = "5.1.0"
+    VERSION = "5.1.1"
   end
 end