diff --git a/requirements.txt b/requirements.txt
index e36cb40..6167f63 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ dash-table==5.0.0
 dash==2.4.1; python_version >= "3.6"
 flask-assets==2.0
 flask-compress==1.12; python_version >= "3.6"
-flask==2.1.2; python_version >= "3.7"
+flask==2.3.2; python_version >= "3.7"
 importlib-metadata==4.11.4; python_version < "3.10" and python_version >= "3.7"
 isort==5.10.1; python_full_version >= "3.6.1" and python_version < "4.0"
 itsdangerous==2.1.2; python_version >= "3.7"