diff --git a/requirements.txt b/requirements.txt
index 322acfb..6592dc6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,5 +2,5 @@ beautifulsoup4==4.9.0
 feedgen==0.9.0
 requests==2.23.0
 python-slugify==4.0.0
-Flask==1.1.2
+Flask==2.3.2
 Markdown==3.2.2