diff --git a/requirements.txt b/requirements.txt
index 4759f3c..6d9af0d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Flask==1.1.2
+Flask==2.3.2
 Flask-WTF==0.14.3
 WTForms==2.3.1
 email-validator==1.1.0