diff --git a/setup.py b/setup.py
index fd4884f4..223db3f7 100644
--- a/setup.py
+++ b/setup.py
@@ -52,7 +52,7 @@
         extras_require={
             "docs": [
                 "mkdocs==1.6.1",
-                "mkdocs-material==9.6.16",
+                "mkdocs-material==9.6.21",
                 "mkdocs-minify-plugin==0.8.0",
                 "mkdocs-macros-plugin==1.3.7",
                 "markdown-include==0.8.1",