diff --git a/requirements.dev.txt b/requirements.dev.txt
index f407b15..23c134c 100644
--- a/requirements.dev.txt
+++ b/requirements.dev.txt
@@ -15,7 +15,7 @@ mypy==0.720
 mypy-extensions==0.4.1
 pkginfo==1.5.0.1
 protobuf==3.9.1
-Pygments==2.4.2
+Pygments==2.7.4
 pylint==2.3.1
 python-dateutil==2.8.0
 readme-renderer==24.0