diff --git a/poetry.lock b/poetry.lock
index 4a0bb67d..1220b402 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -361,14 +361,14 @@ flake8 = ">=3.5,<4.0"
 
 [[package]]
 name = "flake8-bugbear"
-version = "19.8.0"
+version = "20.1.4"
 description = "A plugin for flake8 finding likely bugs and design problems in your program. Contains warnings that don't belong in pyflakes and pycodestyle."
 category = "dev"
 optional = false
-python-versions = ">=3.5"
+python-versions = ">=3.6"
 
 [package.dependencies]
-attrs = "*"
+attrs = ">=19.2.0"
 flake8 = ">=3.0.0"
 
 [[package]]
@@ -423,11 +423,11 @@ pydocstyle = ">=2.1"
 
 [[package]]
 name = "flake8-eradicate"
-version = "0.3.0"
+version = "0.4.0"
 description = "Flake8 plugin to find commented out code"
 category = "dev"
 optional = false
-python-versions = ">=3.6,<4.0"
+python-versions = ">=3.5,<4.0"
 
 [package.dependencies]
 attrs = "*"
@@ -444,23 +444,20 @@ python-versions = "*"
 
 [[package]]
 name = "flake8-isort"
-version = "3.0.1"
+version = "4.0.0"
 description = "flake8 plugin that integrates isort ."
 category = "dev"
 optional = false
 python-versions = "*"
 
 [package.extras]
-test = ["pytest (>=4.0.2,<6)"]
+test = ["pytest (>=4.0.2,<6)", "toml"]
 
 [package.dependencies]
 flake8 = ">=3.2.1,<4"
+isort = ">=4.3.5,<6"
 testfixtures = ">=6.8.0,<7"
 
-[package.dependencies.isort]
-version = ">=4.3.5,<5"
-extras = ["pyproject"]
-
 [[package]]
 name = "flake8-polyfill"
 version = "1.0.2"
@@ -474,7 +471,7 @@ flake8 = "*"
 
 [[package]]
 name = "flake8-quotes"
-version = "2.1.2"
+version = "3.2.0"
 description = "Flake8 lint for quotes."
 category = "dev"
 optional = false
@@ -485,7 +482,7 @@ flake8 = "*"
 
 [[package]]
 name = "flake8-rst-docstrings"
-version = "0.0.12"
+version = "0.0.14"
 description = "Python docstring reStructuredText (RST) validator"
 category = "dev"
 optional = false
@@ -497,7 +494,7 @@ restructuredtext_lint = "*"
 
 [[package]]
 name = "flake8-string-format"
-version = "0.2.3"
+version = "0.3.0"
 description = "string format checker, plugin for flake8"
 category = "dev"
 optional = false
@@ -619,17 +616,16 @@ python-versions = "*"
 
 [[package]]
 name = "isort"
-version = "4.3.21"
+version = "5.5.4"
 description = "A Python utility / library to sort Python imports."
 category = "dev"
 optional = false
-python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
+python-versions = ">=3.6,<4.0"
 
 [package.extras]
-pipfile = ["pipreqs", "requirementslib"]
-pyproject = ["toml"]
-requirements = ["pipreqs", "pip-api"]
-xdg_home = ["appdirs (>=1.4.0)"]
+pipfile_deprecated_finder = ["pipreqs", "requirementslib"]
+requirements_deprecated_finder = ["pipreqs", "pip-api"]
+colors = ["colorama (>=0.4.3,<0.5.0)"]
 
 [[package]]
 name = "loguru"
@@ -750,7 +746,7 @@ python-versions = ">=2.6"
 
 [[package]]
 name = "pep8-naming"
-version = "0.9.1"
+version = "0.11.1"
 description = "Check PEP-8 naming conventions, plugin for flake8"
 category = "dev"
 optional = false
@@ -1243,36 +1239,41 @@ python-versions = ">=3.6.1"
 [[package]]
 name = "wemake-python-styleguide"
 version = "0.14.1"
-description = "The strictest and most opinionated python linter ever"
+description = ""
 category = "dev"
 optional = false
-python-versions = ">=3.6,<4.0"
+python-versions = "^3.6"
 
 [package.dependencies]
-astor = ">=0.8,<0.9"
+astor = "^0.8"
 attrs = "*"
-darglint = ">=1.2,<2.0"
-flake8 = ">=3.7,<4.0"
-flake8-bandit = ">=2.1,<3.0"
-flake8-broken-line = ">=0.2,<0.3"
-flake8-bugbear = ">=19.3,<20.0"
-flake8-commas = ">=2.0,<3.0"
-flake8-comprehensions = ">=3.1.0,<4.0.0"
-flake8-debugger = ">=3.1,<4.0"
-flake8-docstrings = ">=1.3.1,<2.0.0"
-flake8-eradicate = ">=0.3,<0.4"
-flake8-isort = ">=3.0.1,<4"
-flake8-quotes = ">=2.0.1,<3.0.0"
-flake8-rst-docstrings = ">=0.0.12,<0.0.13"
-flake8-string-format = ">=0.2,<0.3"
-pep8-naming = ">=0.9.1,<0.10.0"
-pygments = ">=2.4,<3.0"
-typing_extensions = ">=3.6,<4.0"
+darglint = "^1.2"
+flake8 = "^3.7"
+flake8-bandit = "^2.1"
+flake8-broken-line = "^0.2"
+flake8-bugbear = "^20.1"
+flake8-commas = "^2.0"
+flake8-comprehensions = "^3.1.0"
+flake8-debugger = "^3.1"
+flake8-docstrings = "^1.3.1"
+flake8-eradicate = ">=0.3,<0.5"
+flake8-isort = ">=3.0.1,<5.0"
+flake8-quotes = "^3.0"
+flake8-rst-docstrings = ">=0.0.13,<0.0.15"
+flake8-string-format = "^0.3"
+pep8-naming = ">=0.10,<0.12"
+pygments = "^2.4"
+typing_extensions = "^3.6"
 
 [package.dependencies.importlib-metadata]
 version = "*"
 python = "<3.8"
 
+[package.source]
+url = "https://github.com/wemake-services/wemake-python-styleguide"
+reference = "a787ee18004f8807401d5b159218d3848cb96306"
+type = "git"
+
 [[package]]
 name = "win32-setctime"
 version = "1.0.2"
@@ -1301,7 +1302,7 @@ testing = ["pytest (>=3.5,<3.7.3 || >3.7.3)", "pytest-checkdocs (>=1.2.3)", "pyt
 [metadata]
 lock-version = "1.0"
 python-versions = "^3.7"
-content-hash = "bf208dfbf69389a2827df8f4bec3b7e922b8089e21c87d814e827f5cb47d4d44"
+content-hash = "c8c11baa77923b16b84c71b339eb6dcc69779acb88191cc98132a3353467096e"
 
 [metadata.files]
 aiosql = [
@@ -1512,8 +1513,8 @@ flake8-broken-line = [
     {file = "flake8_broken_line-0.2.1-py3-none-any.whl", hash = "sha256:75858359e3ccd4f1d92a9e7582aa5c9e4485cbc920dd05954703900cf907667e"},
 ]
 flake8-bugbear = [
-    {file = "flake8-bugbear-19.8.0.tar.gz", hash = "sha256:d8c466ea79d5020cb20bf9f11cf349026e09517a42264f313d3f6fddb83e0571"},
-    {file = "flake8_bugbear-19.8.0-py35.py36.py37-none-any.whl", hash = "sha256:ded4d282778969b5ab5530ceba7aa1a9f1b86fa7618fc96a19a1d512331640f8"},
+    {file = "flake8-bugbear-20.1.4.tar.gz", hash = "sha256:bd02e4b009fb153fe6072c31c52aeab5b133d508095befb2ffcf3b41c4823162"},
+    {file = "flake8_bugbear-20.1.4-py36.py37.py38-none-any.whl", hash = "sha256:a3ddc03ec28ba2296fc6f89444d1c946a6b76460f859795b35b77d4920a51b63"},
 ]
 flake8-commas = [
     {file = "flake8-commas-2.0.0.tar.gz", hash = "sha256:d3005899466f51380387df7151fb59afec666a0f4f4a2c6a8995b975de0f44b7"},
@@ -1531,30 +1532,30 @@ flake8-docstrings = [
     {file = "flake8_docstrings-1.5.0-py2.py3-none-any.whl", hash = "sha256:a256ba91bc52307bef1de59e2a009c3cf61c3d0952dbe035d6ff7208940c2edc"},
 ]
 flake8-eradicate = [
-    {file = "flake8-eradicate-0.3.0.tar.gz", hash = "sha256:d0b3d283d85079917acbfe39b9d637385cd82cba3ae3d76c1278c07ddcf0d9b9"},
-    {file = "flake8_eradicate-0.3.0-py3-none-any.whl", hash = "sha256:e8b32b32300bfb407fe7ef74667c8d2d3a6a81bdf6f09c14a7bcc82b7b870f8b"},
+    {file = "flake8-eradicate-0.4.0.tar.gz", hash = "sha256:be5ea4521dfd4cb76837635f9ace57e12a7336c4b82054c99fd0394c00eef8ce"},
+    {file = "flake8_eradicate-0.4.0-py3-none-any.whl", hash = "sha256:804a39aef145c193e8d77770efc45df82e631b29c4456ecb5ff2e2e5996cf09a"},
 ]
 flake8-fixme = [
     {file = "flake8-fixme-1.1.1.tar.gz", hash = "sha256:50cade07d27a4c30d4f12351478df87339e67640c83041b664724bda6d16f33a"},
     {file = "flake8_fixme-1.1.1-py2.py3-none-any.whl", hash = "sha256:226a6f2ef916730899f29ac140bed5d4a17e5aba79f00a0e3ae1eff1997cb1ac"},
 ]
 flake8-isort = [
-    {file = "flake8-isort-3.0.1.tar.gz", hash = "sha256:5d976da513cc390232ad5a9bb54aee8a092466a15f442d91dfc525834bee727a"},
-    {file = "flake8_isort-3.0.1-py2.py3-none-any.whl", hash = "sha256:df1dd6dd73f6a8b128c9c783356627231783cccc82c13c6dc343d1a5a491699b"},
+    {file = "flake8-isort-4.0.0.tar.gz", hash = "sha256:2b91300f4f1926b396c2c90185844eb1a3d5ec39ea6138832d119da0a208f4d9"},
+    {file = "flake8_isort-4.0.0-py2.py3-none-any.whl", hash = "sha256:729cd6ef9ba3659512dee337687c05d79c78e1215fdf921ed67e5fe46cce2f3c"},
 ]
 flake8-polyfill = [
     {file = "flake8-polyfill-1.0.2.tar.gz", hash = "sha256:e44b087597f6da52ec6393a709e7108b2905317d0c0b744cdca6208e670d8eda"},
     {file = "flake8_polyfill-1.0.2-py2.py3-none-any.whl", hash = "sha256:12be6a34ee3ab795b19ca73505e7b55826d5f6ad7230d31b18e106400169b9e9"},
 ]
 flake8-quotes = [
-    {file = "flake8-quotes-2.1.2.tar.gz", hash = "sha256:c844c9592940c8926c60f00bc620808912ff2acd34923ab5338f3a5ca618a331"},
+    {file = "flake8-quotes-3.2.0.tar.gz", hash = "sha256:3f1116e985ef437c130431ac92f9b3155f8f652fda7405ac22ffdfd7a9d1055e"},
 ]
 flake8-rst-docstrings = [
-    {file = "flake8-rst-docstrings-0.0.12.tar.gz", hash = "sha256:01d38327801781b26c3dfeb71ae37e5a02c5ca1b774a686f63feab8824ca6f9c"},
+    {file = "flake8-rst-docstrings-0.0.14.tar.gz", hash = "sha256:8f8bcb18f1408b506dd8ba2c99af3eac6128f6911d4bf6ff874b94caa70182a2"},
 ]
 flake8-string-format = [
-    {file = "flake8-string-format-0.2.3.tar.gz", hash = "sha256:774d56103d9242ed968897455ef49b7d6de272000cfa83de5814273a868832f1"},
-    {file = "flake8_string_format-0.2.3-py2.py3-none-any.whl", hash = "sha256:68ea72a1a5b75e7018cae44d14f32473c798cf73d75cbaed86c6a9a907b770b2"},
+    {file = "flake8-string-format-0.3.0.tar.gz", hash = "sha256:65f3da786a1461ef77fca3780b314edb2853c377f2e35069723348c8917deaa2"},
+    {file = "flake8_string_format-0.3.0-py2.py3-none-any.whl", hash = "sha256:812ff431f10576a74c89be4e85b8e075a705be39bc40c4b4278b5b13e2afa9af"},
 ]
 gitdb = [
     {file = "gitdb-4.0.5-py3-none-any.whl", hash = "sha256:91f36bfb1ab7949b3b40e23736db18231bf7593edada2ba5c3a174a7b23657ac"},
@@ -1603,8 +1604,8 @@ iniconfig = [
     {file = "iniconfig-1.0.1.tar.gz", hash = "sha256:e5f92f89355a67de0595932a6c6c02ab4afddc6fcdc0bfc5becd0d60884d3f69"},
 ]
 isort = [
-    {file = "isort-4.3.21-py2.py3-none-any.whl", hash = "sha256:6e811fcb295968434526407adb8796944f1988c5b65e8139058f2014cbe100fd"},
-    {file = "isort-4.3.21.tar.gz", hash = "sha256:54da7e92468955c4fceacd0c86bd0ec997b0e1ee80d97f67c35a78b719dccab1"},
+    {file = "isort-5.5.4-py3-none-any.whl", hash = "sha256:36f0c6659b9000597e92618d05b72d4181104cf59472b1c6a039e3783f930c95"},
+    {file = "isort-5.5.4.tar.gz", hash = "sha256:ba040c24d20aa302f78f4747df549573ae1eaf8e1084269199154da9c483f07f"},
 ]
 loguru = [
     {file = "loguru-0.5.3-py3-none-any.whl", hash = "sha256:f8087ac396b5ee5f67c963b495d615ebbceac2796379599820e324419d53667c"},
@@ -1685,8 +1686,8 @@ pbr = [
     {file = "pbr-5.5.0.tar.gz", hash = "sha256:14bfd98f51c78a3dd22a1ef45cf194ad79eee4a19e8e1a0d5c7f8e81ffe182ea"},
 ]
 pep8-naming = [
-    {file = "pep8-naming-0.9.1.tar.gz", hash = "sha256:a33d38177056321a167decd6ba70b890856ba5025f0a8eca6a3eda607da93caf"},
-    {file = "pep8_naming-0.9.1-py2.py3-none-any.whl", hash = "sha256:45f330db8fcfb0fba57458c77385e288e7a3be1d01e8ea4268263ef677ceea5f"},
+    {file = "pep8-naming-0.11.1.tar.gz", hash = "sha256:a1dd47dd243adfe8a83616e27cf03164960b507530f155db94e10b36a6cd6724"},
+    {file = "pep8_naming-0.11.1-py2.py3-none-any.whl", hash = "sha256:f43bfe3eea7e0d73e8b5d07d6407ab47f2476ccaeff6937c84275cd30b016738"},
 ]
 pluggy = [
     {file = "pluggy-0.13.1-py2.py3-none-any.whl", hash = "sha256:966c145cd83c96502c3c3868f50408687b38434af77734af1e9ca461a4081d2d"},
@@ -2019,10 +2020,7 @@ websockets = [
     {file = "websockets-8.1-cp38-cp38-win_amd64.whl", hash = "sha256:f8a7bff6e8664afc4e6c28b983845c5bc14965030e3fb98789734d416af77c4b"},
     {file = "websockets-8.1.tar.gz", hash = "sha256:5c65d2da8c6bce0fca2528f69f44b2f977e06954c8512a952222cea50dad430f"},
 ]
-wemake-python-styleguide = [
-    {file = "wemake-python-styleguide-0.14.1.tar.gz", hash = "sha256:e13dc580fa56b7b548de8da170bccb8ddff2d4ab026ca987db8a9893bf8a7b5b"},
-    {file = "wemake_python_styleguide-0.14.1-py3-none-any.whl", hash = "sha256:73a501e0547275287a2b926515c000cc25026a8bceb9dcc1bf73ef85a223a3c6"},
-]
+wemake-python-styleguide = []
 win32-setctime = [
     {file = "win32_setctime-1.0.2-py3-none-any.whl", hash = "sha256:02b4c5959ca0b195f45c98115826c6e8a630b7cf648e724feaab1a5aa6250640"},
     {file = "win32_setctime-1.0.2.tar.gz", hash = "sha256:47aa7c43548c1fc0a4f026d1944b748b37036df116c7c4cf908e82638d854313"},
diff --git a/pyproject.toml b/pyproject.toml
index 058f2f58..bcae9404 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,9 +23,9 @@ loguru = "^0.5.1"
 
 [tool.poetry.dev-dependencies]
 black = "^20.8b1"
-isort = "^4.3"
+isort = "^5.0"
 autoflake = "^1.4"
-wemake-python-styleguide = "^0.14.1"
+wemake-python-styleguide = { git = "https://github.com/wemake-services/wemake-python-styleguide", rev = "a787ee1" }
 mypy = "^0.782"
 flake8-fixme = "^1.1"
 pytest = "^6.0"
@@ -36,6 +36,28 @@ docker = "^4.3"
 httpx = "^0.14.2"
 asgi-lifespan = "^1.0.1"
 
+[tool.isort]
+profile = "black"
+src_paths = ["app", "tests"]
+combine_as_imports = true
+
+[tool.pytest.ini_options]
+testpaths = "tests"
+filterwarnings = "error"
+addopts = '''
+  --strict
+  --tb=short
+  --cov=app
+  --cov=tests
+  --cov-branch
+  --cov-report=term-missing
+  --cov-report=html
+  --cov-report=xml
+  --no-cov-on-fail
+  --cov-fail-under=100
+'''
+env = ["SECRET_KEY=secret"]
+
 [build-system]
 requires = ["poetry>=1.0"]
 build-backend = "poetry.masonry.api"
diff --git a/scripts/format b/scripts/format
index ea432a25..64a9b14e 100755
--- a/scripts/format
+++ b/scripts/format
@@ -2,7 +2,7 @@
 
 set -e
 
-isort --recursive  --force-single-line-imports app tests
+isort --force-single-line-imports app tests
 autoflake --recursive --remove-all-unused-imports --remove-unused-variables --in-place app tests
 black app tests
-isort --recursive app tests
+isort app tests
diff --git a/scripts/lint b/scripts/lint
index 287f43c5..ea56cfee 100755
--- a/scripts/lint
+++ b/scripts/lint
@@ -8,4 +8,4 @@ flake8 app --exclude=app/db/migrations
 mypy app
 
 black --check app --diff
-isort --recursive --check-only app
+isort --check-only app
diff --git a/setup.cfg b/setup.cfg
index b34809d9..9c6c768e 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,9 +1,3 @@
-[tool:pytest]
-testpaths = tests
-filterwarnings = error
-env =
-    SECRET_KEY=secret
-
 [coverage:report]
 precision = 2
 exclude_lines =
@@ -50,13 +44,6 @@ ignore_missing_imports = True
 [mypy-pypika.*]
 ignore_missing_imports = True
 
-[isort]
-multi_line_output = 3
-include_trailing_comma = True
-line_length = 88
-force_grid_wrap = 0
-combine_as_imports = True
-
 [flake8]
 format = wemake
 max-line-length = 88
@@ -88,4 +75,4 @@ ignore =
     WPS601,
 no-accept-encodings = True
 nested-classes-whitelist=Config
-inline-quotes = "
+inline-quotes = double
diff --git a/tests/conftest.py b/tests/conftest.py
index e54efb27..48f3dfb3 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -3,13 +3,13 @@
 from os import environ, getenv
 
 import alembic.config
+import docker as libdocker
 import pytest
 from asgi_lifespan import LifespanManager
 from asyncpg.pool import Pool
 from fastapi import FastAPI
 from httpx import AsyncClient
 
-import docker as libdocker
 from app.db.repositories.articles import ArticlesRepository
 from app.db.repositories.users import UsersRepository
 from app.models.domain.articles import Article
diff --git a/tests/testing_helpers.py b/tests/testing_helpers.py
index 01e287c1..95d8ff58 100644
--- a/tests/testing_helpers.py
+++ b/tests/testing_helpers.py
@@ -2,9 +2,8 @@
 from functools import wraps
 from typing import Any, Callable, Type
 
-import psycopg2
-
 import docker.errors
+import psycopg2
 from docker import APIClient