diff --git a/APR2019_MeetUp/requirements.txt b/APR2019_MeetUp/requirements.txt
index 407b277..ac65e95 100644
--- a/APR2019_MeetUp/requirements.txt
+++ b/APR2019_MeetUp/requirements.txt
@@ -39,7 +39,7 @@ plotly-express==0.1.3
 prometheus-client==0.6.0
 prompt-toolkit==2.0.9
 ptyprocess==0.6.0
-Pygments==2.4.0
+Pygments==2.7.4
 pyparsing==2.4.0
 pyrsistent==0.15.2
 python-dateutil==2.8.0