diff --git a/gollum.gemspec b/gollum.gemspec
index 4f23f094..f4a4e6a6 100644
--- a/gollum.gemspec
+++ b/gollum.gemspec
@@ -33,7 +33,7 @@ Gem::Specification.new do |s|
   s.add_development_dependency 'rack-test', '~> 0.6.2'
   s.add_development_dependency 'shoulda', '~> 3.5.0'
   s.add_development_dependency 'minitest-reporters', '~> 0.14.16'
-  s.add_development_dependency 'twitter_cldr', '~> 2.4.2'
+  s.add_development_dependency 'twitter_cldr', '~> 3.2.0'
   s.add_development_dependency 'mocha', '~> 1.1.0'
 
   # = MANIFEST =
diff --git a/test/test_app.rb b/test/test_app.rb
index 0da1add8..454d4de3 100644
--- a/test/test_app.rb
+++ b/test/test_app.rb
@@ -64,7 +64,7 @@ context "Frontend" do
   end
 
   def nfd utf8
-    TwitterCldr::Normalization::NFD.normalize utf8
+    TwitterCldr::Normalization.normalize(utf8, using: :nfd)
   end
 
   test "UTF-8 headers href preserved" do