diff --git a/requirements.txt b/requirements.txt
index c001f28..a4f8fcc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,5 +3,5 @@ requests==2.23.0
 Flask_Script==2.0.6
 SQLAlchemy==1.3.17
 Flask_Migrate==2.5.3
-Flask==1.0.4
+Flask==2.3.2
 Flask_SQLAlchemy==2.4.1