diff --git a/requirements.txt b/requirements.txt
index 228fa18..c2fa02e 100644
--- a/requirements.txt
+++ b/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