diff --git a/requirements.txt b/requirements.txt
index 71ac4cb..dc69cce 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -50,7 +50,7 @@ prometheus-client==0.4.1
 prompt-toolkit==2.0.5
 protobuf==3.6.1
 ptyprocess==0.6.0
-Pygments==2.2.0
+Pygments==2.7.4
 pyparsing==2.2.2
 PyQt5==5.12
 PyQt5-sip==4.19.14