diff --git a/docs/mkdocs.yml b/docs/mkdocs.yml
index be15fd941c3..bbb870836be 100644
--- a/docs/mkdocs.yml
+++ b/docs/mkdocs.yml
@@ -64,7 +64,6 @@ markdown_extensions:
   - attr_list
   - def_list
   - admonition
-  - codehilite
   - pymdownx.highlight:
       anchor_linenums: true
       line_spans: __span
diff --git a/docs/requirements-docs.txt b/docs/requirements-docs.txt
index 621c260f461..6a8341a8716 100644
--- a/docs/requirements-docs.txt
+++ b/docs/requirements-docs.txt
@@ -4,5 +4,5 @@ mkdocs-material==9.7.1
 mkdocs-redirects==1.2.2
 mkdocs==1.6.1
 git+https://github.com/treeverse/mkdocs-render-swagger-plugin.git#egg=mkdocs-render-swagger-plugin
-pymdown-extensions==10.20.1
+pymdown-extensions==10.21.2
 mkdocs-glightbox==0.5.2