diff --git a/requirements.txt b/requirements.txt
index a7afffa..d892ff3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -50,7 +50,7 @@ prompt-toolkit==1.0.15
 protobuf==3.5.2
 ptyprocess==0.6.0
 py==1.5.4
-Pygments==2.2.0
+Pygments==2.7.4
 pylint==2.1.1
 pyparsing==2.2.0
 pytest==3.7.2