diff --git a/requirements-doc.txt b/requirements-doc.txt
index 6bb243b..d7cbbe9 100644
--- a/requirements-doc.txt
+++ b/requirements-doc.txt
@@ -1,5 +1,5 @@
-mkdocs-material==9.2.0b1
+mkdocs-material==9.2.0b3
 mkdocs-git-revision-date-localized-plugin==1.1.0
 mkdocs-table-reader-plugin==1.2
 mknotebooks==0.7.1
-ipykernel==6.21.1
\ No newline at end of file
+ipykernel==6.21.1