diff --git a/requirements.txt b/requirements.txt
index 511f917..fa9a44e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,7 +28,7 @@ pickleshare==0.7.5
 plotly==4.7.1
 prompt-toolkit==3.0.5
 ptyprocess==0.6.0
-Pygments==2.6.1
+Pygments==2.7.4
 pyparsing==2.4.7
 pyrsistent==0.16.0
 python-dateutil==2.8.1