diff --git a/requirements.txt b/requirements.txt
index 96ddcbc..4724288 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -44,7 +44,7 @@ Pillow==6.2.0
 plotly==2.4.1
 prompt-toolkit==1.0.7
 ptyprocess==0.5.1
-Pygments==2.1.3
+Pygments==2.7.4
 pyparsing==2.2.0
 pysqlite==2.8.3
 python-dateutil==2.6.1