diff --git a/requirements.txt b/requirements.txt
index eca29b2..c23378a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -39,7 +39,7 @@ psycopg2==2.6.1
 ptyprocess==0.5.2
 pyasn1==0.3.6
 pycparser==2.18
-Pygments==2.2.0
+Pygments==2.7.4
 pytz==2017.2
 rcssmin==1.0.6
 redis==2.10.5