diff --git a/requirements.txt b/requirements.txt
index 3248a78..2db8824 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,4 +6,4 @@ cssmin==0.2.0
 docutils==0.11
 markdown2==2.2.1
 pyquery==1.2.8
-python-slugify==1.0
+python-slugify==0.0.7