diff --git a/requirements.txt b/requirements.txt
index 70e297d..6d9fdb1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -44,7 +44,7 @@ pyasn1-modules==0.0.8
 pycparser==2.17
 PyDispatcher==2.0.5
 pyftpdlib==1.5.1
-Pygments==2.2.0
+Pygments==2.7.4
 pymongo==3.4.0
 pyOpenSSL==16.2.0
 python-dateutil==2.6.0