diff --git a/doc-requirements.txt b/doc-requirements.txt
index 39b917c014c5fb2a1831cf51aa67d8664c6048da..660dfca8d4d3c19a7e6c3211bfd04fa2082432ec 100644
--- a/doc-requirements.txt
+++ b/doc-requirements.txt
@@ -1,7 +1,7 @@
 black==22.10.0
 doc8==1.0.0
 mkdocs==1.4.2
-mkdocs-material==8.5.11
+mkdocs-material==9.0.4
 mkdocstrings==0.19.0
 mkdocstrings-python==0.8.2
 recommonmark==0.7.1