diff --git a/setup.py b/setup.py
index 6bb1058..8ccbf76 100644
--- a/setup.py
+++ b/setup.py
@@ -48,7 +48,7 @@
         'flask==2.2.2',
         'itsdangerous==2.1.2',
         'jinja2==3.1.2',
-        'markdown==3.4.1',
+        'markdown==3.8.1',
         'markupsafe==2.1.1',
         'pygments==2.13.0',
         'pymdown-extensions==9.7',