diff --git a/docs/requirements.txt b/docs/requirements.txt
index 02f93b2d..771c1a55 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,4 +1,4 @@
 mkdocs==1.6.1
 mkdocs-material==9.5.49
-pymdown-extensions==10.12
+pymdown-extensions==10.13
 mdx_truly_sane_lists==1.3 # https://github.com/radude/mdx_truly_sane_lists