diff --git a/requirements.txt b/requirements.txt
index f51692b..6ce3ce7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ blinker==1.6.2
 docutils==0.20.1
 feedgenerator==2.1.0
 Jinja2==3.1.3
-Markdown==3.4.4
+Markdown==3.5.2
 MarkupSafe==2.1.3
 pelican==4.8.0
 Pygments==2.16.1