diff --git a/requirements.txt b/requirements.txt
index 0ba9233..ed68776 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,6 +5,7 @@ django-appconf==1.0.5
 django-compressor==4.3.1
 django-widget-tweaks==1.4.12
 gunicorn==20.1.0
+psycopg==3.1.9
 rcssmin==1.1.1
 rjsmin==1.2.1
 sqlparse==0.4.4