diff --git a/requirements.txt b/requirements.txt
index e9902e8..b200bf9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ mkdocs==1.0.4
 mkdocs-material==4.4.0
 mkdocs-minify-plugin==0.2.1
 pkg-resources==0.0.0
-Pygments==2.4.2
+Pygments==2.7.4
 pymdown-extensions==6.0
 PyYAML==5.1.1
 singledispatch==3.4.0.3