diff --git a/requirements.txt b/requirements.txt
index 43a67a2..ae05ced 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 mkdocs==1.6.1
 mkdocs-material==9.7.7
 mkdocs-print-site-plugin==2.8
-pymdown-extensions==11.0.1
+pymdown-extensions==12.1
 mike==2.2.0