diff --git a/requirements.txt b/requirements.txt
index afd0ab7..a5aa9d2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -41,7 +41,7 @@ pickleshare==0.7.5
 prompt-toolkit==2.0.9
 protobuf==3.8.0
 ptyprocess==0.6.0
-Pygments==2.4.2
+Pygments==2.7.4
 python-dateutil==2.8.0
 pytz==2019.1
 PyYAML==5.1