diff --git a/requirements.txt b/requirements.txt
index e793790..385db45 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,3 +3,4 @@ Jinja2==2.7.1
 MarkupSafe==0.18
 Werkzeug==0.9.4
 itsdangerous==0.23
+inflect==0.2.4
\ No newline at end of file