diff --git a/requirements.txt b/requirements.txt
index c49ed2c..2b577aa 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Flask==1.1.1
+Flask==2.3.2
 Flask-SQLAlchemy==2.4.1
 SQLAlchemy==1.3.15
 Flask-Migrate==2.5.3