diff --git a/requirements-base-system.txt b/requirements-base-system.txt
index 8b27d8b..183904f 100644
--- a/requirements-base-system.txt
+++ b/requirements-base-system.txt
@@ -14,7 +14,7 @@ Jinja2==3.0.1
 Markdown==3.3.4
 MarkupSafe==2.0.1
 mergedeep==1.3.4
-mkdocs==1.2.2
+mkdocs==1.2.3
 mock==1.0.1
 packaging==21.0
 Pillow==5.4.1