diff --git a/requirements.txt b/requirements.txt
index fe8c6ac..e5bbaf9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -34,7 +34,7 @@ prompt-toolkit==1.0.15
 ptyprocess==0.5.2
 pyasn1==0.4.2
 pyasn1-modules==0.2.1
-Pygments==2.2.0
+Pygments==2.7.4
 python-dateutil==2.6.1
 pytz==2018.3
 requests==2.18.4