diff --git a/docs/requirements.txt b/docs/requirements.txt
index acbd0016..2fa91d01 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,3 +1,3 @@
 mkdocs-material==9.7.6
-pymdown-extensions==10.21.2
+pymdown-extensions==10.21.3
 pygments==2.20.0