diff --git a/requirements-docs.txt b/requirements-docs.txt
index f262c5f..350f645 100644
--- a/requirements-docs.txt
+++ b/requirements-docs.txt
@@ -1,4 +1,4 @@
-mkdocs==1.4.2
+mkdocs==1.5.3
 mkdocs-material==9.4.6
 pymdown-extensions==10.3.1
 mike==1.1.2