diff --git a/docs/requirements.txt b/docs/requirements.txt
index 5edce1c5d..82d564b39 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,5 +1,5 @@
 mkdocs==1.5.3
 mkdocs-material==9.4.8
-pymdown-extensions==10.3.1
+pymdown-extensions==10.4
 mdx_truly_sane_lists==1.3
 mkdocs-redirects==1.2.1