diff --git a/Gemfile b/Gemfile
index 995df3d..af80dba 100644
--- a/Gemfile
+++ b/Gemfile
@@ -4,7 +4,7 @@ source 'https://rubygems.org'
 gemspec
 
 group :development do
-  gem 'vagrant',               github: 'mitchellh/vagrant'
+  gem 'vagrant',               github: 'mitchellh/vagrant', tag: 'v1.4.3'
   gem 'vagrant-lxc',           github: 'fgrehm/vagrant-lxc'
   gem 'vagrant-pristine',      github: 'fgrehm/vagrant-pristine'
   gem 'vagrant-global-status', github: 'fgrehm/vagrant-global-status'
diff --git a/Gemfile.lock b/Gemfile.lock
index b7a6537..293aa78 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -18,9 +18,10 @@ GIT
 
 GIT
   remote: git://github.com/mitchellh/vagrant.git
-  revision: f2aad2679e02ff91a8f8b2024ba657975dfaf507
+  revision: 4f0eb9504cc786d5a57a43814427e8eb35407a4c
+  tag: v1.4.3
   specs:
-    vagrant (1.4.3.dev)
+    vagrant (1.4.3)
       childprocess (~> 0.3.7)
       erubis (~> 2.7.0)
       i18n (~> 0.6.0)