diff --git a/requirements_dev.txt b/requirements_dev.txt
index dfa934c..8c68d52 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -13,5 +13,5 @@ ruff==0.11.6
 
 # docs
 mkdocs==1.6.1
-mkdocs-material==9.6.1
+mkdocs-material==9.6.15
 mkdocstrings-python==1.16.10