diff --git a/requirements.txt b/requirements.txt
index ec8bea3..e95f15f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -38,7 +38,7 @@ Pillow==5.4.1
 prometheus-client==0.5.0
 prompt-toolkit==2.0.7
 ptyprocess==0.6.0
-Pygments==2.3.1
+Pygments==2.7.4
 pyparsing==2.3.0
 python-dateutil==2.7.5
 pytz==2018.7