diff --git a/requirements.txt b/requirements.txt
index 6f79b0b..679091a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,5 +8,5 @@ mkdocs-material-extensions==1.3.1
 mkdocs-open-in-new-tab==1.0.8
 mkdocs-redirects==1.2.2
 Pygments==2.19.2
-pymdown-extensions==10.17.2
+pymdown-extensions==10.19
 mkdocs-pages-json-plugin==0.0.2