diff --git a/requirements.txt b/requirements.txt
index 74ad9346..02afb56c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -40,7 +40,7 @@ pexpect==4.7.0
 pickleshare==0.7.5
 prompt-toolkit==2.0.9
 ptyprocess==0.6.0
-Pygments==2.4.2
+Pygments==2.7.4
 python-dateutil==2.8.0
 pytz==2019.2
 PyYAML==3.13