diff --git a/poetry.lock b/poetry.lock
--- a/poetry.lock
+++ b/poetry.lock
@@ -145,7 +145,7 @@ python-versions = ">=2.7, !=3.0.*, !=3.1
 name = "djhtml"
 version = "1.5.0"
 description = "Django/Jinja template indenter"
-category = "main"
+category = "dev"
 optional = false
 python-versions = "*"
 
@@ -507,6 +507,25 @@ optional = false
 python-versions = ">=3.6"
 
 [[package]]
+name = "types-requests"
+version = "2.28.3"
+description = "Typing stubs for requests"
+category = "dev"
+optional = false
+python-versions = "*"
+
+[package.dependencies]
+types-urllib3 = "<1.27"
+
+[[package]]
+name = "types-urllib3"
+version = "1.26.16"
+description = "Typing stubs for urllib3"
+category = "dev"
+optional = false
+python-versions = "*"
+
+[[package]]
 name = "typing-extensions"
 version = "4.2.0"
 description = "Backported and Experimental Type Hints for Python 3.7+"
@@ -597,7 +616,7 @@ testing = ["pytest (>=6)", "pytest-check
 [metadata]
 lock-version = "1.1"
 python-versions = ">=3.7.0,<4"
-content-hash = "6c818e0cfa66d28bce07b2cef351dc557dd0bc7b15e969c0a2d8a3df21a56e82"
+content-hash = "ca21c9f3bb474f259cef68c6762c08fa59202b5ea1ddcf4744cf4362e28ef9ad"
 
 [metadata.files]
 babel = [
@@ -942,6 +961,11 @@ typed-ast = [
     {file = "typed_ast-1.5.3-cp39-cp39-win_amd64.whl", hash = "sha256:20d5118e494478ef2d3a2702d964dae830aedd7b4d3b626d003eea526be18718"},
     {file = "typed_ast-1.5.3.tar.gz", hash = "sha256:27f25232e2dd0edfe1f019d6bfaaf11e86e657d9bdb7b0956db95f560cceb2b3"},
 ]
+types-requests = []
+types-urllib3 = [
+    {file = "types-urllib3-1.26.16.tar.gz", hash = "sha256:8bb3832c684c30cbed40b96e28bc04703becb2b97d82ac65ba4b968783453b0e"},
+    {file = "types_urllib3-1.26.16-py3-none-any.whl", hash = "sha256:20588c285e5ca336d908d2705994830a83cfb6bda40fc356bbafaf430a262013"},
+]
 typing-extensions = [
     {file = "typing_extensions-4.2.0-py3-none-any.whl", hash = "sha256:6657594ee297170d19f67d55c05852a874e7eb634f4f753dbd667855e07c1708"},
     {file = "typing_extensions-4.2.0.tar.gz", hash = "sha256:f1c24655a0da0d1b67f07e17a5e6b2a105894e6824b92096378bb3668ef02376"},
diff --git a/pyproject.toml b/pyproject.toml
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,14 +8,12 @@ include = ["c3l_membership/static/*", "c
 
 [tool.poetry.dependencies]
 python = ">=3.7.0,<4"
-Flask = "^2.0.2"
+Flask = "^2.1.2"
 Flask-QRcode = "^3.0.0"
 Flask-WeasyPrint = "^0.6"
-Flask-WTF = "^1.0.0"
-email-validator = "^1.1.3"
-WTForms="^3.0.1"
+Flask-WTF = "^1.0.1"
+email-validator = "^1.2.1"
 WeasyPrint="<53"
-djhtml = "^1.4.11"
 Flask-Babel = "^2.0.0"
 requests = "^2.27.1"
 
@@ -23,6 +21,8 @@ requests = "^2.27.1"
 black = "^22.3.0"
 mypy = "^0.950"
 isort = "^5.10.1"
+djhtml = "^1.5.0"
+types-requests = "^2.28.3"
 
 
 [build-system]