diff --git a/docs/requirements.txt b/docs/requirements.txt
index da8083dee..4015b402e 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,3 +1,3 @@
-mkdocs==1.4.2
+mkdocs==1.4.3
 mkdocs-material==9.1.9
 pymdown-extensions==9.11