diff --git a/requirements.txt b/requirements.txt
index 6c1c8dc..4cda269 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-flask==1.0.2
+flask==2.3.2
 flask_restful==0.3.6
 flask_script==2.0.6
 flask_migrate==2.5.2