diff --git a/Gemfile b/Gemfile
index 09ab026..71b0f6b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -21,7 +21,7 @@ group :test do
   gem 'rspec-rails'
   gem 'simplecov'
   gem 'systemu'
-  gem 'friendly_id', '~> 4.0.10.1'
+  gem 'friendly_id', '~> 4.0.9'
 end
 
 gemspec
diff --git a/tests/test_app/Gemfile b/tests/test_app/Gemfile
index 71c5bdd..0446278 100644
--- a/tests/test_app/Gemfile
+++ b/tests/test_app/Gemfile
@@ -45,4 +45,4 @@ group :test do
 end
 
 gem 'jquery-rails'
-gem 'friendly_id', '~> 4.0.10.1'
+gem 'friendly_id', '~> 4.0.9'