diff --git a/requirements.txt b/requirements.txt
index a50cecd..46131fd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,7 +28,7 @@ pluggy==0.6.0
 port-for==0.3.1
 py==1.10.0
 pycodestyle==2.4.0
-Pygments==2.2.0
+Pygments==2.7.4
 pylint==1.9.2
 pyparsing==2.2.0
 python-dateutil==2.7.3