diff --git a/requirements.txt b/requirements.txt
index 9a498d0..14ce40c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -45,7 +45,7 @@ prometheus-client==0.9.0
 prompt-toolkit==3.0.8
 ptyprocess==0.6.0
 pycparser==2.20
-Pygments==2.6.1
+Pygments==2.7.4
 pypandoc==1.5
 pyparsing==2.4.7
 pyrsistent==0.17.3