diff --git a/requirements.txt b/requirements.txt
index 6c2a3a72..5d4a6a55 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ mkdocs-git-revision-date-localized-plugin==1.2.6
 mkdocs-macros-plugin==1.0.5
 mkdocs-material==9.5.29
 mkdocs-redirects==1.2.1
-pymdown-extensions==10.8.1
+pymdown-extensions==10.9
 mkdocs-linkcheck==1.0.6
 mdformat-gfm==0.3.6
 mdformat-mkdocs[recommended]==3.0.0