diff --git a/requirements.txt b/requirements.txt
index 1f0f179..387b7bb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -26,7 +26,7 @@ pickleshare==0.7.5
 ply==3.11
 prompt-toolkit==2.0.9
 ptyprocess==0.6.0
-Pygments==2.4.2
+Pygments==2.7.4
 pyparsing==2.4.2
 python-dateutil==2.8.0
 pytz==2019.2