diff --git a/coptic/requirements.txt b/coptic/requirements.txt
index 751c34ca..647f1ef8 100644
--- a/coptic/requirements.txt
+++ b/coptic/requirements.txt
@@ -4,7 +4,7 @@ django-grappelli
 beautifulsoup4
 selenium==2.45.0
 xvfbwrapper==0.2.4
-mod-wsgi==4.4.11
+mod-wsgi==4.9.3
 celery==3.1.18
 github3.py==1.3.0
 tqdm