diff --git a/requirements.txt b/requirements.txt
index 234c000..9198735 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 markdown-include==0.6.0
 mkdocs==1.3.0
 mkdocs-git-revision-date-localized-plugin==1.1.0
-mkdocs-material==8.3.8
+mkdocs-material==8.3.9
 mkdocs-redirects==1.0.4