diff --git a/requirements.txt b/requirements.txt
index e73e383..8a55855 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 alembic==1.0.3
 Click==7.0
 dominate==2.3.4
-Flask==1.0.2
+Flask==2.3.2
 Flask-Bootstrap==3.3.7.1
 Flask-SQLAlchemy==2.3.2
 Flask-WTF==0.14.2