diff --git a/requirements.txt b/requirements.txt
index f6c39f2..fab2322 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,2 @@
 django-mptt>=0.8.6,<0.9
-unicode-slugify==0.1.1
+unicode-slugify==0.1.3