diff --git a/requirements.txt b/requirements.txt
index 4ad9eaf..ed2e2a8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ certifi==2017.4.17
 chardet==3.0.4
 click==6.7
 Faker==0.7.17
-Flask==0.12.2
+Flask==2.2.5
 Flask-SQLAlchemy==2.2
 gevent==1.2.2
 greenlet==0.4.12