diff --git a/poetry.lock b/poetry.lock
index af5ff28..ee3ea92 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -102,6 +102,18 @@ d = ["aiohttp (>=3.7.4)"]
 jupyter = ["ipython (>=7.8.0)", "tokenize-rt (>=3.2.0)"]
 uvloop = ["uvloop (>=0.15.2)"]
 
+[[package]]
+name = "blinker"
+version = "1.6.2"
+description = "Fast, simple object-to-object and broadcast signaling"
+category = "main"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "blinker-1.6.2-py3-none-any.whl", hash = "sha256:c3d739772abb7bc2860abf5f2ec284223d9ad5c76da018234f6f50d6f31ab1f0"},
+    {file = "blinker-1.6.2.tar.gz", hash = "sha256:4afd3de66ef3a9f8067559fb7a1cbe555c17dcbe15971b05d1b625c3e7abe213"},
+]
+
 [[package]]
 name = "boto3"
 version = "1.26.3"
@@ -241,22 +253,23 @@ test = ["pytest (>=6)"]
 
 [[package]]
 name = "flask"
-version = "2.2.3"
+version = "2.3.1"
 description = "A simple framework for building complex web applications."
 category = "main"
 optional = false
-python-versions = ">=3.7"
+python-versions = ">=3.8"
 files = [
-    {file = "Flask-2.2.3-py3-none-any.whl", hash = "sha256:c0bec9477df1cb867e5a67c9e1ab758de9cb4a3e52dd70681f59fa40a62b3f2d"},
-    {file = "Flask-2.2.3.tar.gz", hash = "sha256:7eb373984bf1c770023fce9db164ed0c3353cd0b53f130f4693da0ca756a2e6d"},
+    {file = "Flask-2.3.1-py3-none-any.whl", hash = "sha256:8ba2a854608fdd603b67dccd4514a46450132227fb9df40127a8d0c1de8769ec"},
+    {file = "Flask-2.3.1.tar.gz", hash = "sha256:a6059db4297106e5a64b3215fa16ae641822c1cb97ecb498573549b2478602cb"},
 ]
 
 [package.dependencies]
-click = ">=8.0"
+blinker = ">=1.6.2"
+click = ">=8.1.3"
 importlib-metadata = {version = ">=3.6.0", markers = "python_version < \"3.10\""}
-itsdangerous = ">=2.0"
-Jinja2 = ">=3.0"
-Werkzeug = ">=2.2.2"
+itsdangerous = ">=2.1.2"
+Jinja2 = ">=3.1.2"
+Werkzeug = ">=2.3.0"
 
 [package.extras]
 async = ["asgiref (>=3.2)"]
@@ -1191,21 +1204,21 @@ socks = ["PySocks (>=1.5.6,!=1.5.7,<2.0)"]
 
 [[package]]
 name = "werkzeug"
-version = "2.2.3"
+version = "2.3.0"
 description = "The comprehensive WSGI web application library."
 category = "main"
 optional = false
-python-versions = ">=3.7"
+python-versions = ">=3.8"
 files = [
-    {file = "Werkzeug-2.2.3-py3-none-any.whl", hash = "sha256:56433961bc1f12533306c624f3be5e744389ac61d722175d543e1751285da612"},
-    {file = "Werkzeug-2.2.3.tar.gz", hash = "sha256:2e1ccc9417d4da358b9de6f174e3ac094391ea1d4fbef2d667865d819dfd0afe"},
+    {file = "Werkzeug-2.3.0-py3-none-any.whl", hash = "sha256:340335057f72974d9281dbaf52c8090a9f9a59ba304ae814bf0656e6559c0020"},
+    {file = "Werkzeug-2.3.0.tar.gz", hash = "sha256:3b6b46926d052b8ebca97c4dc73c12e47bdd07d57ab0600c039c3155450227bc"},
 ]
 
 [package.dependencies]
 MarkupSafe = ">=2.1.1"
 
 [package.extras]
-watchdog = ["watchdog"]
+watchdog = ["watchdog (>=2.3)"]
 
 [[package]]
 name = "wheel"
@@ -1272,4 +1285,4 @@ testing = ["flake8 (<5)", "func-timeout", "jaraco.functools", "jaraco.itertools"
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.9,<3.10"
-content-hash = "5e9764cb3f78069a232ae9a00fff6862a84acf04a6836ec9c7ead4d7e850150e"
+content-hash = "8061f8c055db906de949dd8a8f9b0595686522d34408528b6d6f8f8036e29e91"
diff --git a/pyproject.toml b/pyproject.toml
index 932cc95..a3025f0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,7 +7,7 @@ authors = ["Alexandre Papin <alexandre.papin@indaclouds.fr>"]
 [tool.poetry.dependencies]
 python = ">=3.9,<3.10"
 
-Flask = "2.2.3"
+Flask = "2.3.1"
 Flask-Migrate = "4.0.4"
 flask-openapi3 = "2.3.1"
 flask-sqlalchemy = "3.0.3"