diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 380ed62..b6fd8da 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,22 +1,27 @@
 repos:
 -   repo: https://github.com/PyCQA/isort
-    rev: 5.6.4
+    rev: 5.9.3
     hooks:
     -   id: isort
 -   repo: https://github.com/psf/black
-    rev: 20.8b1
+    rev: 21.9b0
     hooks:
     -   id: black
+-   repo: https://github.com/PyCQA/pydocstyle
+    rev: 6.1.1
+    hooks:
+    -   id: pydocstyle
 -   repo: https://gitlab.com/pycqa/flake8
-    rev: 3.8.4
+    rev: 3.9.2
     hooks:
     -   id: flake8
+        additional-dependencies: [flake8-black, flake8-isort, flake8-docstrings]
 -   repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v0.790
+    rev: v0.910
     hooks:
     -   id: mypy
 -   repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v3.3.0
+    rev: v4.0.1
     hooks:
     -   id: check-toml
     -   id: check-yaml
diff --git a/buildurl/py.typed b/buildurl/py.typed
new file mode 100644
index 0000000..e69de29
diff --git a/requirements-dev.txt b/requirements-dev.txt
index c3acd06..18a23e0 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,18 +1,20 @@
-black==20.8b1
-build==0.3.0
-coverage==5.4
-flake8==3.8.4
-flake8-black==0.2.1
+black==21.9b0
+build==0.7.0
+coverage==6.0.1
+flake8==3.9.2
+flake8-black==0.2.3
+flake8-docstrings==1.6.0
 flake8-isort==4.0.0
-isort==5.7.0
-mypy==0.812
+isort==5.9.3
+mypy==0.910
 mypy-extensions==0.4.3
-pre-commit==2.10.1
-pytest==6.2.2
-pytest-cov==2.11.1
-python-semantic-release==7.15.0
+pre-commit==2.15.0
+pydocstyle==6.1.1
+pytest==6.2.5
+pytest-cov==3.0.0
+python-semantic-release==7.19.2
 recommonmark==0.7.1
 semver==2.13.0
-Sphinx==3.5.1
-sphinx-rtd-theme==0.5.1
-sphinxcontrib-spelling==7.1.0
+Sphinx==4.2.0
+sphinx-rtd-theme==1.0.0
+sphinxcontrib-spelling==7.2.1
diff --git a/setup.cfg b/setup.cfg
index 172532e..efb9c36 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -4,6 +4,8 @@ version = attr: buildurl.__version__
 author = Micael Jarniac
 author_email = micael@jarniac.dev
 description = Simple URL builder
+license = MIT
+license_file = LICENSE
 long_description = file: README.md
 long_description_content_type = text/markdown
 url = https://github.com/MicaelJarniac/BuildURL
@@ -11,12 +13,17 @@ project_urls =
     Bug Tracker = https://github.com/MicaelJarniac/BuildURL/issues
 classifiers =
     Programming Language :: Python :: 3
+    Programming Language :: Python :: 3 :: Only
     License :: OSI Approved :: MIT License
     Operating System :: OS Independent
 
 [options]
 packages = find:
 python_requires = >=3.6
+zip_safe = no
+
+[options.package_data]
+buildurl = py.typed
 
 [flake8]
 max-line-length = 88
@@ -26,6 +33,9 @@ ignore = E203, E266, E501, W503, F403, F401
 [isort]
 profile = black
 
+[pydocstyle]
+convention = google
+
 [semantic_release]
 changelog_capitalize = false
 version_variable = buildurl/__init__.py:__version__