diff --git a/mkdocs/mkdocs.yml b/mkdocs/mkdocs.yml
index 90892ac73b..679aff2578 100644
--- a/mkdocs/mkdocs.yml
+++ b/mkdocs/mkdocs.yml
@@ -53,8 +53,11 @@ theme:
       toggle:
         icon: material/brightness-4
         name: Switch to light mode
+
 markdown_extensions:
   - admonition
   - pymdownx.highlight:
       anchor_linenums: true
   - pymdownx.superfences
+  - toc:
+      permalink: true