diff --git a/requirements.txt b/requirements.txt
index e458623..60fb207 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -51,7 +51,7 @@ prompt-toolkit==2.0.9
 protobuf==3.6.1
 ptyprocess==0.6.0
 pygame==1.9.6
-Pygments==2.4.2
+Pygments==2.7.4
 pyparsing==2.4.2
 pyrsistent==0.15.4
 python-dateutil==2.7.5