diff --git a/Gemfile b/Gemfile
index 4601dc1..36ab7dc 100644
--- a/Gemfile
+++ b/Gemfile
@@ -15,6 +15,8 @@ end
 
 group :development, :test do
   gem 'rake'
+  # Update https://github.com/fgrehm/vagrant-lxc/issues/111 once we are able to
+  # upgrade to a newer release
   gem 'rspec',       '~> 2.13.0'
   gem 'rspec-fire',  require: 'rspec/fire'
   gem 'rspec-spies', require: false
diff --git a/Gemfile.lock b/Gemfile.lock
index 3af2f74..25baf08 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,20 +1,20 @@
 GIT
   remote: git://github.com/fgrehm/vagrant-cachier.git
-  revision: ae6cb5bcfbdbb2157867d77ded8f2b6f430c0f6c
+  revision: f5d9ce507239535326a0a0395c890cc7a27d73f1
   specs:
-    vagrant-cachier (0.2.0)
+    vagrant-cachier (0.3.0.dev)
 
 GIT
   remote: git://github.com/fgrehm/vagrant-pristine.git
-  revision: 45a8d75f048bd611e337583496eb2b48b6998bbd
+  revision: 5c400d7850fc5f98d9601b59f4c3bd74818650de
   specs:
-    vagrant-pristine (0.1.0)
+    vagrant-pristine (0.2.0)
 
 GIT
   remote: git://github.com/mitchellh/vagrant.git
-  revision: 6d26c86c4c3f65e2e59f4dda6bca9cd9235de704
+  revision: 2282a88f3dfde65b881758b4643480cba4468c4a
   specs:
-    vagrant (1.2.4.dev)
+    vagrant (1.2.7.dev)
       childprocess (~> 0.3.7)
       erubis (~> 2.7.0)
       i18n (~> 0.6.0)
@@ -60,7 +60,7 @@ GEM
       rb-kqueue (>= 0.2)
     log4r (1.1.10)
     lumberjack (1.0.4)
-    method_source (0.8.1)
+    method_source (0.8.2)
     mime-types (1.23)
     multi_json (1.7.7)
     net-scp (1.1.2)
@@ -94,7 +94,7 @@ GEM
       multi_json (~> 1.0)
       simplecov-html (~> 0.7.1)
     simplecov-html (0.7.1)
-    slop (3.4.5)
+    slop (3.4.6)
     thor (0.18.1)
     vagrant-omnibus (1.1.0)