diff --git a/requirements.txt b/requirements.txt
index 4d1246a2..11a63ddf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 mkdocs==1.4.3
 mkdocs-git-revision-date-localized-plugin==1.2.0
-mkdocs-material==9.1.8
+mkdocs-material==9.1.9
 mkdocs-redirects==1.2.0