diff --git a/requirements.txt b/requirements.txt
index 86bcf5717bd..41332c0ac1f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,7 +20,7 @@ mkdocs-section-index==0.3.5
 mkdocs-spellcheck==1.0.0
 packaging==23.1
 Pygments==2.15.1
-pymdown-extensions==9.11
+pymdown-extensions==10.16.1
 pyparsing==3.0.9
 python-dateutil==2.8.2
 PyYAML==6.0