diff --git a/.ci/mkdocs/requirements.txt b/.ci/mkdocs/requirements.txt
index 0e8d9544..cee41268 100644
--- a/.ci/mkdocs/requirements.txt
+++ b/.ci/mkdocs/requirements.txt
@@ -1,4 +1,4 @@
-mkdocs==1.3.1
+mkdocs==1.4.0
 mkdocs-macros-plugin ==0.7.0
 mkdocs-material ==8.5.3
 mkdocs-minify-plugin==0.5.0