diff --git a/requirements.txt b/requirements.txt
index 151b53c8..514f4ea4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Flask==1.1.2
+Flask==2.3.2
 Flask-Admin==1.5.7
 Flask-SQLAlchemy==2.4.4
 SQLAlchemy==1.3.20