diff --git a/requirements.txt b/requirements.txt
index 1fe34d11..e8a644cf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ django-debug-toolbar==1.5
 django-sass-processor==0.5.5
 djangorestframework==3.5.3
 gunicorn==19.4.5
-libsass=0.13.3
+libsass==0.13.3
 psycopg2==2.6.1
 requests==2.13.0
 six==1.10.0