diff --git a/requirements.txt b/requirements.txt
index 2fe4f57..b803fa8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ matplotlib==3.1.1
 numpy==1.17.3
 pandas==0.25.2
 pudb==2019.1
-Pygments==2.4.2
+Pygments==2.7.4
 pyparsing==2.4.2
 python-dateutil==2.8.0
 pytz==2019.3