diff --git a/requirements.txt b/requirements.txt
index de62ee3e61..c070d6f2a6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,7 +21,7 @@ markupsafe==2.0.1
     # via jinja2
 mergedeep==1.3.4
     # via mkdocs
-mkdocs==1.2.2
+mkdocs==1.3.1
     # via
     #   -r requirements.in
     #   mkdocs-material