diff --git a/requirements.txt b/requirements.txt
index c32a6d1..8b215fb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -55,7 +55,7 @@ prometheus-client==0.5.0
 prompt-toolkit==2.0.7
 ptyprocess==0.6.0
 pycparser==2.18
-Pygments==2.2.0
+Pygments==2.7.4
 PyJWT==1.7.1
 pylint==2.1.1
 PyMySQL==0.9.2