diff --git a/requirements.txt b/requirements.txt
index fb3f670..2adc2ee 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -50,7 +50,7 @@ prometheus-client==0.6.0
 prompt-toolkit==2.0.9
 ptyprocess==0.6.0
 pycparser==2.19
-Pygments==2.3.1
+Pygments==2.7.4
 pylint==2.3.1
 pyparsing==2.4.0
 pyrsistent==0.15.1