diff --git a/requirements.txt b/requirements.txt
index f6643a2..8ff90a2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,7 +17,7 @@ pbr==5.1.1
 peewee==3.9.2
 pluggy==0.8.0
 py==1.7.0
-Pygments==2.3.1
+Pygments==2.7.4
 pylint==2.1.1
 pymongo==3.7.2
 pytest==4.0.0