diff --git a/requirements.txt b/requirements.txt
index 4fc2a247..cd600483 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 cryptography==37.0.2
-Flask==2.1.2
+Flask==2.2.3
 itsdangerous==2.1.2
 Jinja2==3.1.2
 MarkupSafe==2.1.1