diff --git a/requirements.txt b/requirements.txt
index 59549a8..817b7e3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -253,7 +253,7 @@ pygments==2.15.0
     #   mkdocs-material
     #   nbconvert
     #   sphinx
-pymdown-extensions==10.8.1
+pymdown-extensions==10.11.1
     # via
     #   -r requirements.in
     #   mkdocs-material