diff --git a/requirements.txt b/requirements.txt
index da721057f19..3bdacce02b1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ passlib==1.6.5
 Pillow==3.4.1
 psutil==4.3.1
 psycogreen==1.0
-psycopg2==2.7.3
+psycopg2==2.7.3.1
 pydot==1.2.3
 pyparsing==2.1.10
 pyPdf==1.13