diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 9331efd..5f756ca 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -22,7 +22,6 @@ are used for versioning (schema follows below):
 
 - Add benchmarks section to the main README.
 - Improve docs. Add a dedicated section on files creation.
-- Minor clean-up.
 - Test against Django 5.1.
 - Clean-up.
 
diff --git a/CONTRIBUTING.rst b/CONTRIBUTING.rst
index f9647d7..fe3bfab 100644
--- a/CONTRIBUTING.rst
+++ b/CONTRIBUTING.rst
@@ -9,6 +9,8 @@ Contributor guidelines
 .. _doc8: https://doc8.readthedocs.io/
 .. _ruff: https://beta.ruff.rs/docs/
 .. _pip-tools: https://pip-tools.readthedocs.io/
+.. _uv: https://docs.astral.sh/uv/
+.. _tox: https://tox.wiki
 .. _issues: https://github.com/barseghyanartur/fake.py/issues
 .. _discussions: https://github.com/barseghyanartur/fake.py/discussions
 .. _pull request: https://github.com/barseghyanartur/fake.py/pulls
@@ -29,8 +31,8 @@ TL;DR:
 
 .. code-block:: sh
 
-    pip install pipx --user  # Install pipx
-    pipx install pre-commit  # Install pre-commit
+    curl -LsSf https://astral.sh/uv/install.sh | sh  # Install uv
+    uv tool install pre-commit  # Install pre-commit
     pre-commit install  # Install pre-commit hooks
 
 Installing `pre-commit`_ will ensure you adhere to the project code quality
@@ -51,7 +53,7 @@ Still, if you want to run checks manually:
 
 Requirements
 ------------
-Requirements are compiled using `pip-tools`_.
+Requirements are compiled using `uv`_.
 
 .. code-block:: sh
 
@@ -77,7 +79,7 @@ Testing
 Check `testing`_.
 
 If you introduce changes or fixes, make sure to test them locally using
-all supported environments. For that use tox.
+all supported environments. For that use `tox`_.
 
 .. code-block:: sh
 
diff --git a/tox.ini b/tox.ini
index 07e64c0..729eabb 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,63 +1,72 @@
 [tox]
-envlist = py39,py310,py311,py312,py313
+envlist =
+    py{39,310,311,312,313}
+    py{39,310,311,312,313}-{customization,dataclasses,django,hypothesis,lazyfuzzy,pydantic,sqlalchemy,sqlmodel,tortoise}
 skip_build = True
 
 [testenv]
+passenv = *
+allowlist_externals=*
 commands =
-    source $(VENV)
-    pytest -vrx --dagnose
-    python manage.py test
+    cd {toxinidir} && {envpython} -m pip install -e .[all]
+    {envpython} -m pytest -vrx
 
-[testenv:customization-test]
+[testenv:py{39,310,311,312,313}-customization]
+changedir = examples/customization
 commands =
-    cd examples/customization/
-    source $(VENV)
-    python manage.py test
+    sh -c 'cd {toxinidir} && {envpython} -m pip install -e .[all]'
+    {envpython} manage.py test
 
-[testenv:dataclasses-test]
+[testenv:py{39,310,311,312,313}-dataclasses]
+changedir = examples/dataclasses
 commands =
-    cd examples/dataclasses/
-    source $(VENV)
-    python manage.py test
+    sh -c 'cd {toxinidir} && {envpython} -m pip install -e .[all]'
+    {envpython} manage.py test
 
-[testenv:django-test]
+[testenv:py{39,310,311,312,313}-django]
+changedir = examples/django
 commands =
-    cd examples/django/
-    source $(VENV)
-    ./manage.py test
+    sh -c 'cd {toxinidir} && {envpython} -m pip install -e .[all]'
+    {envpython} -m pip install -r requirements.in
+    {envpython} manage.py test
 
-[testenv:hypothesis-test]
+[testenv:py{39,310,311,312,313}-hypothesis]
+changedir = examples/hypothesis
 commands =
-    cd examples/hypothesis/
-    source $(VENV)
-    python manage.py test
+    sh -c 'cd {toxinidir} && {envpython} -m pip install -e .[all]'
+    {envpython} -m pip install -r requirements.in
+    {envpython} manage.py test
 
-[testenv:lazyfuzzy-test]
+[testenv:py{39,310,311,312,313}-lazyfuzzy]
+changedir = examples/lazyfuzzy
 commands =
-    cd examples/lazyfuzzy/
-    source $(VENV)
-    python manage.py test
+    sh -c 'cd {toxinidir} && {envpython} -m pip install -e .[all]'
+    {envpython} manage.py test
 
-[testenv:pydantic-test]
+[testenv:py{39,310,311,312,313}-pydantic]
+changedir = examples/pydantic
 commands =
-    cd examples/pydantic/
-    source $(VENV)
-    python manage.py test
+    sh -c 'cd {toxinidir} && {envpython} -m pip install -e .[all]'
+    {envpython} -m pip install -r requirements.in
+    {envpython} manage.py test
 
-[testenv:sqlalchemy-test]
+[testenv:py{39,310,311,312,313}-sqlalchemy]
+changedir = examples/sqlalchemy
 commands =
-    cd examples/sqlalchemy/
-    source $(VENV)
-    python manage.py test
+    sh -c 'cd {toxinidir} && {envpython} -m pip install -e .[all]'
+    {envpython} -m pip install -r requirements.in
+    {envpython} manage.py test
 
-[testenv:sqlmodel-test]
+[testenv:py{39,310,311,312,313}-sqlmodel]
+changedir = examples/sqlmodel
 commands =
-    cd examples/sqlmodel/
-    source $(VENV)
-    python manage.py test
+    sh -c 'cd {toxinidir} && {envpython} -m pip install -e .[all]'
+    {envpython} -m pip install -r requirements.in
+    {envpython} manage.py test
 
-[testenv:tortoise-test]
+[testenv:py{39,310,311,312,313}-tortoise]
+changedir = examples/tortoise
 commands =
-    cd examples/tortoise/
-    source $(VENV)
-    python manage.py test
+    sh -c 'cd {toxinidir} && {envpython} -m pip install -e .[all]'
+    {envpython} -m pip install -r requirements.in
+    {envpython} manage.py test