diff --git a/requirements.txt b/requirements.txt
index c0961d0..f229376 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -42,7 +42,7 @@ prometheus-client==0.7.1
 prompt-toolkit==3.0.5
 ptyprocess==0.6.0
 pydotplus==2.0.2
-Pygments==2.6.1
+Pygments==2.7.4
 pyparsing==2.4.7
 pyrsistent==0.16.0
 python-dateutil==2.8.1