1 files changed, 3 insertions, 1 deletions
diff --git a/Gemfile b/Gemfile
index 047a59ee0..f1cae3e1f 100644
--- a/Gemfile
+++ b/Gemfile
@@ -6,7 +6,9 @@ end
 
 gem "rails", "4.2.7.1"
 gem "addressable", "2.4.0" if RUBY_VERSION < "2.0"
-gem "public_suffix", "~> 2.0.5" if RUBY_VERSION < "2.1"
+if RUBY_VERSION < "2.1"
+  gem "public_suffix", (RUBY_VERSION < "2.0" ? "~> 1.4" : "~> 2.0.5")
+end
 gem "jquery-rails", "~> 3.1.4"
 gem "coderay", "~> 1.1.0"
 gem "builder", ">= 3.0.4"