diff --git a/flask_api/requirements.txt b/flask_api/requirements.txt
index fa1cce6..4ed11f5 100644
--- a/flask_api/requirements.txt
+++ b/flask_api/requirements.txt
@@ -1,2 +1,2 @@
-Flask==1.1.1
+Flask==2.3.2
 Flask-SocketIO==2.9.3
\ No newline at end of file