diff --git a/docs/requirements.txt b/docs/requirements.txt
index b078ed293..dac18e61f 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,7 +1,7 @@
 mkdocs==1.5.3
 mike==2.1.1
 markdown==3.6
-mkdocs-material==9.5.18
+mkdocs-material==9.5.21
 
 # Markdown extensions
 Pygments==2.18.0