diff --git a/requirements.txt b/requirements.txt
index 752e732..7e6dd75 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 requests==2.21.0
-flask==1.1.1
+flask==2.3.2
 mysql-connector==2.2.9
 SQLAlchemy==1.3.5
 mysql-connector-python==8.0.16