diff --git a/pyproject.toml b/pyproject.toml
index 4844c59..71897be 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -16,13 +16,13 @@ sqlalchemy-aio = "0.17.0"
 certifi = "2021.10.8"
 charset-normalizer = "2.0.12"
 click = "8.0.4"
-Flask = "2.0.3"
+Flask = "2.2.2"
 idna = "3.3"
 itsdangerous = "2.1.1"
 Jinja2 = "3.0.3"
 MarkupSafe = "2.1.1"
 urllib3 = "1.26.9"
-Werkzeug = "2.0.3"
+Werkzeug = "2.2.2"
 ecc-pycrypto = {git = "https://github.com/lc6chang/ecc-pycrypto.git", rev = "v1.0.1"}
 psycopg2 = "^2.9.3"
 asgiref = "^3.5.2"