diff --git a/requirements.txt b/requirements.txt
index d1f6d2d..5776830 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -47,7 +47,7 @@ progress==1.5
 prometheus-client==0.6.0
 prompt-toolkit==2.0.9
 protobuf==3.6.1
-Pygments==2.3.1
+Pygments==2.7.4
 pyparsing==2.3.0
 pyrsistent==0.14.11
 python-dateutil==2.7.5