diff --git a/Gemfile b/Gemfile
index 37cabc2fb..64b5947ba 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,7 +2,7 @@ source 'http://rubygems.org'
 
 gem 'rails', '3.0.11'
 
-gem 'bundler', '>= 1.1.0'
+gem 'bundler', '>= 1.0.0'
 gem 'foreman', '0.34.1'
 gem 'whenever'
 
diff --git a/Gemfile.lock b/Gemfile.lock
index cd6de730d..4e7967e1a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -449,7 +449,7 @@ DEPENDENCIES
   acts_as_api
   addressable (= 2.2.4)
   airbrake
-  bundler (>= 1.1.0)
+  bundler (>= 1.0.0)
   capistrano (~> 2.9.0)
   capistrano-ext (= 1.2.1)
   capistrano_colors
diff --git a/script/ci/before_install.sh b/script/ci/before_install.sh
index df85072ba..40782f6e5 100755
--- a/script/ci/before_install.sh
+++ b/script/ci/before_install.sh
@@ -6,4 +6,6 @@ if [ "$(gem --version)" != "1.8.15" ]; then
   rvm rubygems 1.8.15
   echo "Changed RubyGems version to $(gem --version)."
 fi
-gem install bundler
\ No newline at end of file
+
+gem uninstall bundler
+gem install bundle --version '~> 1.0.0'
\ No newline at end of file