diff --git a/defaults/main.yml b/defaults/main.yml
index d9be6d6..f47c46c 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -3,6 +3,9 @@ workspace: /root
 
 # Whether this role should install Bundler.
 ruby_install_bundler: true
+# Defaults to latest Bundler release. Set the 'ruby_bundler_version' variable
+# to install a specififc version of Bundler
+ruby_bundler_version: ''
 
 # A list of Ruby gems to install.
 ruby_install_gems: []
diff --git a/tasks/main.yml b/tasks/main.yml
index 4bd908a..5d4a7b9 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -30,7 +30,11 @@
 
 # Install Bundler and configured gems.
 - name: Install Bundler.
-  gem: name=bundler state=present user_install=no
+  gem:
+    name: bundler
+    version: "{{ ruby_bundler_version }}"
+    state: present
+    user_install: false
   when: ruby_install_bundler
 
 - name: Install configured gems.