diff --git a/docs/requirements.txt b/docs/requirements.txt
index b9f4e3c1e..b3063d752 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,4 +1,4 @@
-mkdocs==1.2.3
+mkdocs==1.4.2
 mkdocs-autorefs==0.3.1
 mkdocs-awesome-pages-plugin==2.6.1
 mkdocs-material==8.1.9