diff --git a/gemfiles/Gemfile.base-versions b/gemfiles/Gemfile.base-versions
index 4bc366ac..cd76352e 100644
--- a/gemfiles/Gemfile.base-versions
+++ b/gemfiles/Gemfile.base-versions
@@ -16,3 +16,5 @@ gem 'addressable', '< 2.4.0' # 2.4.0 allows require 'addressable' previous don't
 gem 'json', '< 2.0'
 # We cannot test against older versions of selenium-webdriver without
 # installing older compatible Firefox versions.
+
+gem 'term-ansicolor', '< 1.4.0'
\ No newline at end of file
diff --git a/gemfiles/Gemfile.ruby-19 b/gemfiles/Gemfile.ruby-19
index a467115d..fefdea63 100644
--- a/gemfiles/Gemfile.ruby-19
+++ b/gemfiles/Gemfile.ruby-19
@@ -5,3 +5,5 @@ gemspec path: '..'
 
 gem 'mime-types', '< 3.0'
 gem 'xpath', :git => 'git://github.com/jnicklas/xpath.git'
+
+gem 'term-ansicolor', '< 1.4.0'
\ No newline at end of file