diff --git a/docs/requirements-docs.txt b/docs/requirements-docs.txt
index a4ca0fdd6..8269c02da 100644
--- a/docs/requirements-docs.txt
+++ b/docs/requirements-docs.txt
@@ -2,5 +2,5 @@ markdown==3.5.1
 mkdocs==1.5.3
 mkdocs-material==9.4.8
 mdx_truly_sane_lists==1.3
-pymdown-extensions==10.3.1
+pymdown-extensions==10.4
 jinja2==3.1.2