diff --git a/poetry.lock b/poetry.lock
index ef22f52..cab3fff 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,32 +1,32 @@
 [[package]]
-category = "main"
-description = "A database migration tool for SQLAlchemy."
 name = "alembic"
+version = "1.4.3"
+description = "A database migration tool for SQLAlchemy."
+category = "main"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "1.4.3"
 
 [package.dependencies]
 Mako = "*"
-SQLAlchemy = ">=1.1.0"
 python-dateutil = "*"
 python-editor = ">=0.3"
+SQLAlchemy = ">=1.1.0"
 
 [[package]]
-category = "dev"
-description = "A small Python module for determining appropriate platform-specific dirs, e.g. a \"user data dir\"."
 name = "appdirs"
+version = "1.4.4"
+description = "A small Python module for determining appropriate platform-specific dirs, e.g. a \"user data dir\"."
+category = "dev"
 optional = false
 python-versions = "*"
-version = "1.4.4"
 
 [[package]]
-category = "main"
-description = "The secure Argon2 password hashing algorithm."
 name = "argon2-cffi"
+version = "19.2.0"
+description = "The secure Argon2 password hashing algorithm."
+category = "main"
 optional = false
 python-versions = "*"
-version = "19.2.0"
 
 [package.dependencies]
 cffi = ">=1.0.0"
@@ -38,35 +38,34 @@ docs = ["sphinx"]
 tests = ["coverage", "hypothesis", "pytest"]
 
 [[package]]
-category = "dev"
-description = "Atomic file writes."
-marker = "sys_platform == \"win32\""
 name = "atomicwrites"
+version = "1.4.0"
+description = "Atomic file writes."
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "1.4.0"
 
 [[package]]
-category = "dev"
-description = "Classes Without Boilerplate"
 name = "attrs"
+version = "20.3.0"
+description = "Classes Without Boilerplate"
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "20.3.0"
 
 [package.extras]
-dev = ["coverage (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six", "zope.interface", "furo", "sphinx", "pre-commit"]
+dev = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six", "zope.interface", "furo", "sphinx", "pre-commit"]
 docs = ["furo", "sphinx", "zope.interface"]
-tests = ["coverage (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six", "zope.interface"]
-tests_no_zope = ["coverage (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six"]
+tests = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six", "zope.interface"]
+tests_no_zope = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six"]
 
 [[package]]
-category = "dev"
-description = "The uncompromising code formatter."
 name = "black"
+version = "19.10b0"
+description = "The uncompromising code formatter."
+category = "dev"
 optional = false
 python-versions = ">=3.6"
-version = "19.10b0"
 
 [package.dependencies]
 appdirs = "*"
@@ -81,97 +80,99 @@ typed-ast = ">=1.4.0"
 d = ["aiohttp (>=3.3.2)", "aiohttp-cors"]
 
 [[package]]
-category = "dev"
-description = "Python package for providing Mozilla's CA Bundle."
 name = "certifi"
+version = "2020.12.5"
+description = "Python package for providing Mozilla's CA Bundle."
+category = "dev"
 optional = false
 python-versions = "*"
-version = "2020.12.5"
 
 [[package]]
-category = "main"
-description = "Foreign Function Interface for Python calling C code."
 name = "cffi"
+version = "1.14.4"
+description = "Foreign Function Interface for Python calling C code."
+category = "main"
 optional = false
 python-versions = "*"
-version = "1.14.4"
 
 [package.dependencies]
 pycparser = "*"
 
 [[package]]
-category = "dev"
-description = "Validate configuration and produce human readable error messages."
 name = "cfgv"
+version = "3.2.0"
+description = "Validate configuration and produce human readable error messages."
+category = "dev"
 optional = false
 python-versions = ">=3.6.1"
-version = "3.2.0"
 
 [[package]]
-category = "dev"
-description = "Universal encoding detector for Python 2 and 3"
 name = "chardet"
+version = "4.0.0"
+description = "Universal encoding detector for Python 2 and 3"
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
-version = "4.0.0"
 
 [[package]]
-category = "main"
-description = "Composable command line interface toolkit"
 name = "click"
+version = "7.1.2"
+description = "Composable command line interface toolkit"
+category = "main"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
-version = "7.1.2"
 
 [[package]]
-category = "dev"
-description = "Cross-platform colored terminal text."
-marker = "sys_platform == \"win32\""
 name = "colorama"
+version = "0.4.4"
+description = "Cross-platform colored terminal text."
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
-version = "0.4.4"
 
 [[package]]
-category = "dev"
-description = "Code coverage measurement for Python"
 name = "coverage"
+version = "5.5"
+description = "Code coverage measurement for Python"
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, <4"
-version = "5.3"
+
+[package.dependencies]
+toml = {version = "*", optional = true, markers = "extra == \"toml\""}
 
 [package.extras]
 toml = ["toml"]
 
 [[package]]
-category = "dev"
-description = "A library to handle automated deprecations"
 name = "deprecation"
+version = "2.1.0"
+description = "A library to handle automated deprecations"
+category = "dev"
 optional = false
 python-versions = "*"
-version = "2.1.0"
 
 [package.dependencies]
 packaging = "*"
 
 [[package]]
-category = "dev"
-description = "Distribution utilities"
 name = "distlib"
+version = "0.3.1"
+description = "Distribution utilities"
+category = "dev"
 optional = false
 python-versions = "*"
-version = "0.3.1"
 
 [[package]]
-category = "dev"
-description = "A Python library for the Docker Engine API."
 name = "docker"
+version = "4.4.0"
+description = "A Python library for the Docker Engine API."
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
-version = "4.4.0"
 
 [package.dependencies]
-pywin32 = "227"
+pywin32 = {version = "227", markers = "sys_platform == \"win32\""}
 requests = ">=2.14.2,<2.18.0 || >2.18.0"
 six = ">=1.4.0"
 websocket-client = ">=0.32.0"
@@ -181,12 +182,12 @@ ssh = ["paramiko (>=2.4.2)"]
 tls = ["pyOpenSSL (>=17.5.0)", "cryptography (>=1.3.4)", "idna (>=2.0.0)"]
 
 [[package]]
-category = "main"
-description = "FastAPI framework, high performance, easy to learn, fast to code, ready for production"
 name = "fastapi"
+version = "0.54.2"
+description = "FastAPI framework, high performance, easy to learn, fast to code, ready for production"
+category = "main"
 optional = false
 python-versions = ">=3.6"
-version = "0.54.2"
 
 [package.dependencies]
 pydantic = ">=0.32.2,<2.0.0"
@@ -199,20 +200,20 @@ doc = ["mkdocs", "mkdocs-material", "markdown-include", "typer", "typer-cli", "p
 test = ["pytest (>=4.0.0)", "pytest-cov", "mypy", "black", "isort", "requests", "email-validator", "sqlalchemy", "peewee", "databases", "orjson", "async-exit-stack", "async-generator", "python-multipart", "aiofiles", "flask"]
 
 [[package]]
-category = "dev"
-description = "A platform independent file lock."
 name = "filelock"
+version = "3.0.12"
+description = "A platform independent file lock."
+category = "dev"
 optional = false
 python-versions = "*"
-version = "3.0.12"
 
 [[package]]
-category = "dev"
-description = "the modular source code checker: pep8 pyflakes and co"
 name = "flake8"
+version = "3.8.4"
+description = "the modular source code checker: pep8 pyflakes and co"
+category = "dev"
 optional = false
 python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,>=2.7"
-version = "3.8.4"
 
 [package.dependencies]
 mccabe = ">=0.6.0,<0.7.0"
@@ -220,15 +221,12 @@ pycodestyle = ">=2.6.0a1,<2.7.0"
 pyflakes = ">=2.2.0,<2.3.0"
 
 [[package]]
-category = "main"
-description = "WSGI HTTP Server for UNIX"
 name = "gunicorn"
+version = "20.0.4"
+description = "WSGI HTTP Server for UNIX"
+category = "main"
 optional = false
 python-versions = ">=3.4"
-version = "20.0.4"
-
-[package.dependencies]
-setuptools = ">=3.0"
 
 [package.extras]
 eventlet = ["eventlet (>=0.9.7)"]
@@ -237,39 +235,39 @@ setproctitle = ["setproctitle"]
 tornado = ["tornado (>=0.2)"]
 
 [[package]]
-category = "main"
-description = "A pure-Python, bring-your-own-I/O implementation of HTTP/1.1"
 name = "h11"
+version = "0.11.0"
+description = "A pure-Python, bring-your-own-I/O implementation of HTTP/1.1"
+category = "main"
 optional = false
 python-versions = "*"
-version = "0.11.0"
 
 [[package]]
-category = "dev"
-description = "File identification library for Python"
 name = "identify"
+version = "1.5.10"
+description = "File identification library for Python"
+category = "dev"
 optional = false
 python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,>=2.7"
-version = "1.5.10"
 
 [package.extras]
 license = ["editdistance"]
 
 [[package]]
-category = "dev"
-description = "Internationalized Domain Names in Applications (IDNA)"
 name = "idna"
+version = "2.10"
+description = "Internationalized Domain Names in Applications (IDNA)"
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "2.10"
 
 [[package]]
-category = "main"
-description = "A super-fast templating language that borrows the  best ideas from the existing templating languages."
 name = "mako"
+version = "1.1.3"
+description = "A super-fast templating language that borrows the  best ideas from the existing templating languages."
+category = "main"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "1.1.3"
 
 [package.dependencies]
 MarkupSafe = ">=0.9.2"
@@ -279,55 +277,55 @@ babel = ["babel"]
 lingua = ["lingua"]
 
 [[package]]
-category = "main"
-description = "Safely add untrusted strings to HTML/XML markup."
 name = "markupsafe"
+version = "1.1.1"
+description = "Safely add untrusted strings to HTML/XML markup."
+category = "main"
 optional = false
 python-versions = ">=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*"
-version = "1.1.1"
 
 [[package]]
-category = "dev"
-description = "McCabe checker, plugin for flake8"
 name = "mccabe"
+version = "0.6.1"
+description = "McCabe checker, plugin for flake8"
+category = "dev"
 optional = false
 python-versions = "*"
-version = "0.6.1"
 
 [[package]]
-category = "dev"
-description = "More routines for operating on iterables, beyond itertools"
 name = "more-itertools"
+version = "8.6.0"
+description = "More routines for operating on iterables, beyond itertools"
+category = "dev"
 optional = false
 python-versions = ">=3.5"
-version = "8.6.0"
 
 [[package]]
-category = "dev"
-description = "Node.js virtual environment builder"
 name = "nodeenv"
+version = "1.5.0"
+description = "Node.js virtual environment builder"
+category = "dev"
 optional = false
 python-versions = "*"
-version = "1.5.0"
 
 [[package]]
-category = "dev"
-description = "Core utilities for Python packages"
 name = "packaging"
+version = "20.8"
+description = "Core utilities for Python packages"
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "20.8"
 
 [package.dependencies]
 pyparsing = ">=2.0.2"
 
 [[package]]
-category = "main"
-description = "comprehensive password hashing framework supporting over 30 schemes"
 name = "passlib"
+version = "1.7.4"
+description = "comprehensive password hashing framework supporting over 30 schemes"
+category = "main"
 optional = false
 python-versions = "*"
-version = "1.7.4"
 
 [package.extras]
 argon2 = ["argon2-cffi (>=18.2.0)"]
@@ -336,43 +334,43 @@ build_docs = ["sphinx (>=1.6)", "sphinxcontrib-fulltoc (>=1.2.0)", "cloud-spthem
 totp = ["cryptography"]
 
 [[package]]
-category = "dev"
-description = "Utility library for gitignore style pattern matching of file paths."
 name = "pathspec"
+version = "0.8.1"
+description = "Utility library for gitignore style pattern matching of file paths."
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
-version = "0.8.1"
 
 [[package]]
-category = "main"
-description = "Python datetimes made easy"
 name = "pendulum"
+version = "2.1.2"
+description = "Python datetimes made easy"
+category = "main"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
-version = "2.1.2"
 
 [package.dependencies]
 python-dateutil = ">=2.6,<3.0"
 pytzdata = ">=2020.1"
 
 [[package]]
-category = "dev"
-description = "plugin and hook calling mechanisms for python"
 name = "pluggy"
+version = "0.13.1"
+description = "plugin and hook calling mechanisms for python"
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "0.13.1"
 
 [package.extras]
 dev = ["pre-commit", "tox"]
 
 [[package]]
-category = "dev"
-description = "A framework for managing and maintaining multi-language pre-commit hooks."
 name = "pre-commit"
+version = "2.9.3"
+description = "A framework for managing and maintaining multi-language pre-commit hooks."
+category = "dev"
 optional = false
 python-versions = ">=3.6.1"
-version = "2.9.3"
 
 [package.dependencies]
 cfgv = ">=2.0.0"
@@ -383,44 +381,44 @@ toml = "*"
 virtualenv = ">=20.0.8"
 
 [[package]]
-category = "main"
-description = "psycopg2 - Python-PostgreSQL Database Adapter"
 name = "psycopg2-binary"
+version = "2.8.6"
+description = "psycopg2 - Python-PostgreSQL Database Adapter"
+category = "main"
 optional = false
 python-versions = ">=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*"
-version = "2.8.6"
 
 [[package]]
-category = "dev"
-description = "library with cross-python path, ini-parsing, io, code, log facilities"
 name = "py"
+version = "1.10.0"
+description = "library with cross-python path, ini-parsing, io, code, log facilities"
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "1.10.0"
 
 [[package]]
-category = "dev"
-description = "Python style guide checker"
 name = "pycodestyle"
+version = "2.6.0"
+description = "Python style guide checker"
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "2.6.0"
 
 [[package]]
-category = "main"
-description = "C parser in Python"
 name = "pycparser"
+version = "2.20"
+description = "C parser in Python"
+category = "main"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "2.20"
 
 [[package]]
-category = "main"
-description = "Data validation and settings management using python 3.6 type hinting"
 name = "pydantic"
+version = "1.7.3"
+description = "Data validation and settings management using python 3.6 type hinting"
+category = "main"
 optional = false
 python-versions = ">=3.6"
-version = "1.7.3"
 
 [package.extras]
 dotenv = ["python-dotenv (>=0.10.4)"]
@@ -428,20 +426,20 @@ email = ["email-validator (>=1.0.3)"]
 typing_extensions = ["typing-extensions (>=3.7.2)"]
 
 [[package]]
-category = "dev"
-description = "passive checker of Python programs"
 name = "pyflakes"
+version = "2.2.0"
+description = "passive checker of Python programs"
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "2.2.0"
 
 [[package]]
-category = "main"
-description = "JSON Web Token implementation in Python"
 name = "pyjwt"
+version = "1.7.1"
+description = "JSON Web Token implementation in Python"
+category = "main"
 optional = false
 python-versions = "*"
-version = "1.7.1"
 
 [package.extras]
 crypto = ["cryptography (>=1.4)"]
@@ -449,25 +447,25 @@ flake8 = ["flake8", "flake8-import-order", "pep8-naming"]
 test = ["pytest (>=4.0.1,<5.0.0)", "pytest-cov (>=2.6.0,<3.0.0)", "pytest-runner (>=4.2,<5.0.0)"]
 
 [[package]]
-category = "dev"
-description = "Python parsing module"
 name = "pyparsing"
+version = "2.4.7"
+description = "Python parsing module"
+category = "dev"
 optional = false
 python-versions = ">=2.6, !=3.0.*, !=3.1.*, !=3.2.*"
-version = "2.4.7"
 
 [[package]]
-category = "dev"
-description = "pytest: simple powerful testing with Python"
 name = "pytest"
+version = "5.4.3"
+description = "pytest: simple powerful testing with Python"
+category = "dev"
 optional = false
 python-versions = ">=3.5"
-version = "5.4.3"
 
 [package.dependencies]
-atomicwrites = ">=1.0"
+atomicwrites = {version = ">=1.0", markers = "sys_platform == \"win32\""}
 attrs = ">=17.4.0"
-colorama = "*"
+colorama = {version = "*", markers = "sys_platform == \"win32\""}
 more-itertools = ">=4.0.0"
 packaging = "*"
 pluggy = ">=0.12,<1.0"
@@ -475,102 +473,101 @@ py = ">=1.5.0"
 wcwidth = "*"
 
 [package.extras]
-checkqa-mypy = ["mypy (v0.761)"]
+checkqa-mypy = ["mypy (==v0.761)"]
 testing = ["argcomplete", "hypothesis (>=3.56)", "mock", "nose", "requests", "xmlschema"]
 
 [[package]]
-category = "dev"
-description = "Pytest plugin for measuring coverage."
 name = "pytest-cov"
+version = "2.12.0"
+description = "Pytest plugin for measuring coverage."
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
-version = "2.10.1"
 
 [package.dependencies]
-coverage = ">=4.4"
+coverage = {version = ">=5.2.1", extras = ["toml"]}
 pytest = ">=4.6"
 
 [package.extras]
-testing = ["fields", "hunter", "process-tests (2.0.2)", "six", "pytest-xdist", "virtualenv"]
+testing = ["fields", "hunter", "process-tests (==2.0.2)", "six", "pytest-xdist", "virtualenv"]
 
 [[package]]
-category = "main"
-description = "Extensions to the standard Python datetime module"
 name = "python-dateutil"
+version = "2.8.1"
+description = "Extensions to the standard Python datetime module"
+category = "main"
 optional = false
 python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,>=2.7"
-version = "2.8.1"
 
 [package.dependencies]
 six = ">=1.5"
 
 [[package]]
-category = "main"
-description = "Add .env support to your django/flask apps in development and deployments"
 name = "python-dotenv"
+version = "0.15.0"
+description = "Add .env support to your django/flask apps in development and deployments"
+category = "main"
 optional = false
 python-versions = "*"
-version = "0.15.0"
 
 [package.extras]
 cli = ["click (>=5.0)"]
 
 [[package]]
-category = "main"
-description = "Programmatically open an editor, capture the result."
 name = "python-editor"
+version = "1.0.4"
+description = "Programmatically open an editor, capture the result."
+category = "main"
 optional = false
 python-versions = "*"
-version = "1.0.4"
 
 [[package]]
-category = "main"
-description = "HTTP REST client, simplified for Python"
 name = "python-http-client"
+version = "3.3.1"
+description = "HTTP REST client, simplified for Python"
+category = "main"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "3.3.1"
 
 [[package]]
-category = "main"
-description = "The Olson timezone database for Python."
 name = "pytzdata"
+version = "2020.1"
+description = "The Olson timezone database for Python."
+category = "main"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "2020.1"
 
 [[package]]
-category = "dev"
-description = "Python for Window Extensions"
-marker = "sys_platform == \"win32\""
 name = "pywin32"
+version = "227"
+description = "Python for Window Extensions"
+category = "dev"
 optional = false
 python-versions = "*"
-version = "227"
 
 [[package]]
-category = "dev"
-description = "YAML parser and emitter for Python"
 name = "pyyaml"
+version = "5.3.1"
+description = "YAML parser and emitter for Python"
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
-version = "5.3.1"
 
 [[package]]
-category = "dev"
-description = "Alternative regular expression module, to replace re."
 name = "regex"
+version = "2020.11.13"
+description = "Alternative regular expression module, to replace re."
+category = "dev"
 optional = false
 python-versions = "*"
-version = "2020.11.13"
 
 [[package]]
-category = "dev"
-description = "Python HTTP for Humans."
 name = "requests"
+version = "2.25.1"
+description = "Python HTTP for Humans."
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
-version = "2.25.1"
 
 [package.dependencies]
 certifi = ">=2017.4.17"
@@ -580,35 +577,35 @@ urllib3 = ">=1.21.1,<1.27"
 
 [package.extras]
 security = ["pyOpenSSL (>=0.14)", "cryptography (>=1.3.4)"]
-socks = ["PySocks (>=1.5.6,<1.5.7 || >1.5.7)", "win-inet-pton"]
+socks = ["PySocks (>=1.5.6,!=1.5.7)", "win-inet-pton"]
 
 [[package]]
-category = "main"
-description = "Twilio SendGrid library for Python"
 name = "sendgrid"
+version = "6.4.8"
+description = "Twilio SendGrid library for Python"
+category = "main"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
-version = "6.4.8"
 
 [package.dependencies]
 python-http-client = ">=3.2.1"
 starkbank-ecdsa = ">=1.0.0"
 
 [[package]]
-category = "main"
-description = "Python 2 and 3 compatibility utilities"
 name = "six"
+version = "1.15.0"
+description = "Python 2 and 3 compatibility utilities"
+category = "main"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*"
-version = "1.15.0"
 
 [[package]]
-category = "main"
-description = "Database Abstraction Library"
 name = "sqlalchemy"
+version = "1.3.21"
+description = "Database Abstraction Library"
+category = "main"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "1.3.21"
 
 [package.extras]
 mssql = ["pyodbc"]
@@ -623,31 +620,31 @@ postgresql_psycopg2cffi = ["psycopg2cffi"]
 pymysql = ["pymysql"]
 
 [[package]]
-category = "main"
-description = "A lightweight and fast pure python ECDSA library"
 name = "starkbank-ecdsa"
+version = "1.1.0"
+description = "A lightweight and fast pure python ECDSA library"
+category = "main"
 optional = false
 python-versions = "*"
-version = "1.1.0"
 
 [[package]]
-category = "main"
-description = "The little ASGI library that shines."
 name = "starlette"
+version = "0.13.2"
+description = "The little ASGI library that shines."
+category = "main"
 optional = false
 python-versions = ">=3.6"
-version = "0.13.2"
 
 [package.extras]
 full = ["aiofiles", "graphene", "itsdangerous", "jinja2", "python-multipart", "pyyaml", "requests", "ujson"]
 
 [[package]]
-category = "dev"
-description = "Library provides lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container"
 name = "testcontainers"
+version = "3.2.0"
+description = "Library provides lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container"
+category = "dev"
 optional = false
 python-versions = ">=3.5"
-version = "3.2.0"
 
 [package.dependencies]
 deprecation = "*"
@@ -667,49 +664,49 @@ redis = ["redis"]
 selenium = ["selenium"]
 
 [[package]]
-category = "dev"
-description = "Python Library for Tom's Obvious, Minimal Language"
 name = "toml"
+version = "0.10.2"
+description = "Python Library for Tom's Obvious, Minimal Language"
+category = "dev"
 optional = false
 python-versions = ">=2.6, !=3.0.*, !=3.1.*, !=3.2.*"
-version = "0.10.2"
 
 [[package]]
-category = "dev"
-description = "a fork of Python 2 and 3 ast modules with type comment support"
 name = "typed-ast"
+version = "1.4.1"
+description = "a fork of Python 2 and 3 ast modules with type comment support"
+category = "dev"
 optional = false
 python-versions = "*"
-version = "1.4.1"
 
 [[package]]
-category = "main"
-description = "Ultra fast JSON encoder and decoder for Python"
 name = "ujson"
+version = "2.0.3"
+description = "Ultra fast JSON encoder and decoder for Python"
+category = "main"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
-version = "2.0.3"
 
 [[package]]
-category = "dev"
-description = "HTTP library with thread-safe connection pooling, file post, and more."
 name = "urllib3"
+version = "1.26.2"
+description = "HTTP library with thread-safe connection pooling, file post, and more."
+category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, <4"
-version = "1.26.2"
 
 [package.extras]
 brotli = ["brotlipy (>=0.6.0)"]
 secure = ["pyOpenSSL (>=0.14)", "cryptography (>=1.3.4)", "idna (>=2.0.0)", "certifi", "ipaddress"]
-socks = ["PySocks (>=1.5.6,<1.5.7 || >1.5.7,<2.0)"]
+socks = ["PySocks (>=1.5.6,!=1.5.7,<2.0)"]
 
 [[package]]
-category = "main"
-description = "The lightning-fast ASGI server."
 name = "uvicorn"
+version = "0.13.1"
+description = "The lightning-fast ASGI server."
+category = "main"
 optional = false
 python-versions = "*"
-version = "0.13.1"
 
 [package.dependencies]
 click = ">=7.0.0,<8.0.0"
@@ -719,12 +716,12 @@ h11 = ">=0.8"
 standard = ["websockets (>=8.0.0,<9.0.0)", "watchgod (>=0.6,<0.7)", "python-dotenv (>=0.13)", "PyYAML (>=5.1)", "httptools (>=0.1.0,<0.2.0)", "uvloop (>=0.14.0)", "colorama (>=0.4)"]
 
 [[package]]
-category = "dev"
-description = "Virtual Python Environment builder"
 name = "virtualenv"
+version = "20.2.2"
+description = "Virtual Python Environment builder"
+category = "dev"
 optional = false
 python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,>=2.7"
-version = "20.2.2"
 
 [package.dependencies]
 appdirs = ">=1.4.3,<2"
@@ -737,35 +734,36 @@ docs = ["proselint (>=0.10.2)", "sphinx (>=3)", "sphinx-argparse (>=0.2.5)", "sp
 testing = ["coverage (>=4)", "coverage-enable-subprocess (>=1)", "flaky (>=3)", "pytest (>=4)", "pytest-env (>=0.6.2)", "pytest-freezegun (>=0.4.1)", "pytest-mock (>=2)", "pytest-randomly (>=1)", "pytest-timeout (>=1)", "pytest-xdist (>=1.31.0)", "packaging (>=20.0)", "xonsh (>=0.9.16)"]
 
 [[package]]
-category = "dev"
-description = "Measures the displayed width of unicode strings in a terminal"
 name = "wcwidth"
+version = "0.2.5"
+description = "Measures the displayed width of unicode strings in a terminal"
+category = "dev"
 optional = false
 python-versions = "*"
-version = "0.2.5"
 
 [[package]]
-category = "dev"
-description = "WebSocket client for Python. hybi13 is supported."
 name = "websocket-client"
+version = "0.57.0"
+description = "WebSocket client for Python. hybi13 is supported."
+category = "dev"
 optional = false
 python-versions = ">=2.6, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-version = "0.57.0"
 
 [package.dependencies]
 six = "*"
 
 [[package]]
-category = "dev"
-description = "Module for decorators, wrappers and monkey patching."
 name = "wrapt"
+version = "1.12.1"
+description = "Module for decorators, wrappers and monkey patching."
+category = "dev"
 optional = false
 python-versions = "*"
-version = "1.12.1"
 
 [metadata]
-content-hash = "2e39ae00dc9662382422d6dedfc1006a864bf7be48ae5f8b8f05679b052a89db"
+lock-version = "1.1"
 python-versions = "^3.8"
+content-hash = "19ab14af36218f24d89993a56528364a239908fc3cc4b91e6926c1a402f1069d"
 
 [metadata.files]
 alembic = [
@@ -846,6 +844,7 @@ cffi = [
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@@ -867,40 +866,58 @@ colorama = [
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 ujson = [
diff --git a/pyproject.toml b/pyproject.toml
index 8787f61..d293655 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,7 +27,7 @@ flake8 = "^3.7.9"
 pre-commit = "^2.2.0"
 requests = "^2.23.0"
 testcontainers = "^3.2"
-pytest-cov = "^2.8.1"
+pytest-cov = "^2.12.0"
 
 [build-system]
 requires = ["poetry>=0.12"]