diff --git a/requirements.txt b/requirements.txt
index 33033fd..238c689 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 appdirs==1.4.4
 black==20.8b1
 click==7.1.2
-Flask==1.1.2
+Flask==2.3.2
 isort==5.6.4
 itsdangerous==1.1.0
 Jinja2==2.11.2