diff --git a/requirements.txt b/requirements.txt
index 683ffc1..c9d976e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ alembic==1.0.5
 #flasgger==0.5.13
 flasgger==0.8.3
 #Flask==0.12.3
-Flask==0.12.4
+Flask==2.3.2
 #flask-marshmallow==0.4.0
 flask-marshmallow==0.9.0
 #Flask-Migrate==1.2.0