diff --git a/requirements.txt b/requirements.txt
index c279acc..5c05d8b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ mkdocs-mermaid2-plugin==0.6.0
 mkdocs_puml==1.1.0
 packaging==23.0
 Pygments==2.14.0
-pymdown-extensions==9.9.2
+pymdown-extensions==10.0
 python-dateutil==2.8.2
 PyYAML==6.0
 pyyaml_env_tag==0.1