diff --git a/requirements.txt b/requirements.txt
index 34de61f..39e0415 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ mkdocs==1.0.4
 mkdocs-material==4.4.3
 mkdocs-minify-plugin==0.2.1
 pep562==1.0
-Pygments==2.4.2
+Pygments==2.7.4
 pymdown-extensions==6.1
 PyYAML==5.1.2
 six==1.13.0