diff --git a/requirements.txt b/requirements.txt
index 3d28642..5dbeccf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 mkdocs==1.5.3
 mkdocs-redirects==1.2.1
-mkdocs-material==9.5.1
+mkdocs-material==9.5.13
 pygments
 pymdown-extensions