diff --git a/requirements.txt b/requirements.txt
index 1934aee..b4c7627 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-Flask==1.1.1
+Flask==2.3.2
 markdown==3.2.1
 flask_restful==0.3.8
\ No newline at end of file