diff --git a/requirements.txt b/requirements.txt
index ce44ec2..a77619d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -36,7 +36,7 @@ pickleshare==0.7.5
 prometheus-client==0.7.1
 prompt-toolkit==3.0.4
 ptyprocess==0.6.0
-Pygments==2.6.1
+Pygments==2.7.4
 pyproj==2.5.0
 pyrsistent==0.15.7
 python-dateutil==2.8.1