diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 098a010..405e529 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,34 +1,31 @@
 repos:
 - repo: https://github.com/pre-commit/pre-commit-hooks
-  rev: v4.5.0
+  rev: v4.6.0
   hooks:
   - id: check-yaml
   - id: debug-statements
   - id: end-of-file-fixer
   - id: trailing-whitespace
-- repo: https://github.com/asottile/reorder-python-imports
-  rev: v3.12.0
+- repo: https://github.com/pycqa/isort
+  rev: 5.13.2
   hooks:
-  - id: reorder-python-imports
-    args: [--application-directories, '.:src', --py37-plus]
+  - id: isort
 - repo: https://github.com/psf/black
-  rev: 23.12.1
+  rev: 24.4.2
   hooks:
   - id: black
-    args: [--line-length=79]
 - repo: https://github.com/asottile/pyupgrade
-  rev: v3.15.0
+  rev: v3.16.0
   hooks:
   - id: pyupgrade
-    args: [--py37-plus]
+    args: [--py38-plus]
 - repo: https://github.com/pycqa/flake8
-  rev: 7.0.0
+  rev: 7.1.0
   hooks:
   - id: flake8
     exclude: ^(tests/|docs/|setup.py)
     additional_dependencies:
     - flake8-docstrings
-    - flake8-import-order
 - repo: https://github.com/asottile/setup-cfg-fmt
   rev: v2.5.0
   hooks:
diff --git a/pyproject.toml b/pyproject.toml
index 7cb2895..f2ffbab 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,3 +1,12 @@
+[tool.black]
+line-length = 79
+target-version = ["py38"]
+
+[tool.isort]
+profile = "black"
+line_length = 79
+force_single_line = true
+
 [tool.pyright]
 include = ["src/rfc3986"]
 ignore = ["tests"]
diff --git a/src/rfc3986/__init__.py b/src/rfc3986/__init__.py
index bc2da11..e71de1f 100644
--- a/src/rfc3986/__init__.py
+++ b/src/rfc3986/__init__.py
@@ -19,12 +19,12 @@
 :copyright: (c) 2014 Rackspace
 :license: Apache v2.0, see LICENSE for details
 """
-from .api import iri_reference
 from .api import IRIReference
+from .api import URIReference
+from .api import iri_reference
 from .api import is_valid_uri
 from .api import normalize_uri
 from .api import uri_reference
-from .api import URIReference
 from .api import urlparse
 from .parseresult import ParseResult
 
diff --git a/src/rfc3986/_mixin.py b/src/rfc3986/_mixin.py
index 1c4d067..b03b772 100644
--- a/src/rfc3986/_mixin.py
+++ b/src/rfc3986/_mixin.py
@@ -1,4 +1,5 @@
 """Module containing the implementation of the URIMixin class."""
+
 import typing as t
 import warnings
 
diff --git a/src/rfc3986/compat.py b/src/rfc3986/compat.py
index 5d5146c..b66e1db 100644
--- a/src/rfc3986/compat.py
+++ b/src/rfc3986/compat.py
@@ -24,8 +24,7 @@
 def to_str(  # noqa: D103
     b: t.Union[str, bytes],
     encoding: str = "utf-8",
-) -> str:
-    ...
+) -> str: ...
 
 
 @t.overload
@@ -47,8 +46,7 @@ def to_str(
 def to_bytes(  # noqa: D103
     s: t.Union[str, bytes],
     encoding: str = "utf-8",
-) -> bytes:
-    ...
+) -> bytes: ...
 
 
 @t.overload
diff --git a/src/rfc3986/exceptions.py b/src/rfc3986/exceptions.py
index ecdd666..d0e853b 100644
--- a/src/rfc3986/exceptions.py
+++ b/src/rfc3986/exceptions.py
@@ -1,4 +1,5 @@
 """Exceptions module for rfc3986."""
+
 import typing as t
 
 from . import compat
diff --git a/src/rfc3986/iri.py b/src/rfc3986/iri.py
index e2a292e..205221e 100644
--- a/src/rfc3986/iri.py
+++ b/src/rfc3986/iri.py
@@ -1,4 +1,5 @@
 """Module containing the implementation of the IRIReference class."""
+
 # Copyright (c) 2014 Rackspace
 # Copyright (c) 2015 Ian Stapleton Cordasco
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -22,7 +23,6 @@
 from . import uri
 from ._typing_compat import Self as _Self
 
-
 try:
     import idna
 except ImportError:  # pragma: no cover
diff --git a/src/rfc3986/parseresult.py b/src/rfc3986/parseresult.py
index 1241d64..80cc300 100644
--- a/src/rfc3986/parseresult.py
+++ b/src/rfc3986/parseresult.py
@@ -44,8 +44,7 @@ class ParseResultMixin(t.Generic[t.AnyStr]):
         encoding: str
 
         @property
-        def authority(self) -> t.Optional[t.AnyStr]:
-            ...
+        def authority(self) -> t.Optional[t.AnyStr]: ...
 
     def _generate_authority(
         self,
diff --git a/src/rfc3986/uri.py b/src/rfc3986/uri.py
index 235a89b..e382498 100644
--- a/src/rfc3986/uri.py
+++ b/src/rfc3986/uri.py
@@ -1,4 +1,5 @@
 """Module containing the implementation of the URIReference class."""
+
 # Copyright (c) 2014 Rackspace
 # Copyright (c) 2015 Ian Stapleton Cordasco
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/src/rfc3986/validators.py b/src/rfc3986/validators.py
index fe22ba4..862663a 100644
--- a/src/rfc3986/validators.py
+++ b/src/rfc3986/validators.py
@@ -67,9 +67,9 @@ def __init__(self) -> None:
             "query": False,
             "fragment": False,
         }
-        self.validated_components: t.Dict[
-            str, bool
-        ] = self.required_components.copy()
+        self.validated_components: t.Dict[str, bool] = (
+            self.required_components.copy()
+        )
 
     def allow_schemes(self, *schemes: str) -> _Self:
         """Require the scheme to be one of the provided schemes.
diff --git a/tests/test_api.py b/tests/test_api.py
index 3b310ed..dacae72 100644
--- a/tests/test_api.py
+++ b/tests/test_api.py
@@ -1,7 +1,7 @@
+from rfc3986.api import URIReference
 from rfc3986.api import is_valid_uri
 from rfc3986.api import normalize_uri
 from rfc3986.api import uri_reference
-from rfc3986.api import URIReference
 
 
 def test_uri_reference():
diff --git a/tests/test_builder.py b/tests/test_builder.py
index 338b3a2..fb6ec3c 100644
--- a/tests/test_builder.py
+++ b/tests/test_builder.py
@@ -19,7 +19,8 @@
 
 import pytest
 
-from rfc3986 import builder, uri_reference
+from rfc3986 import builder
+from rfc3986 import uri_reference
 
 
 def test_builder_default():
diff --git a/tests/test_parseresult.py b/tests/test_parseresult.py
index 3e94138..5788448 100644
--- a/tests/test_parseresult.py
+++ b/tests/test_parseresult.py
@@ -14,10 +14,11 @@
 import pytest
 
 import rfc3986
-from . import base
 from rfc3986 import exceptions
 from rfc3986 import parseresult as pr
 
+from . import base
+
 INVALID_PORTS = [
     "443:80",
     "443:80:443",
diff --git a/tests/test_unicode_support.py b/tests/test_unicode_support.py
index 6a35244..8c388fb 100644
--- a/tests/test_unicode_support.py
+++ b/tests/test_unicode_support.py
@@ -5,7 +5,6 @@
 from rfc3986 import uri_reference
 from rfc3986 import urlparse
 
-
 SNOWMAN = b"\xe2\x98\x83"
 SNOWMAN_PARAMS = b"http://example.com?utf8=" + SNOWMAN
 SNOWMAN_HOST = b"http://" + SNOWMAN + b".com"
diff --git a/tests/test_uri.py b/tests/test_uri.py
index 1c5b0ff..06ac2a8 100644
--- a/tests/test_uri.py
+++ b/tests/test_uri.py
@@ -1,11 +1,12 @@
 import pytest
 
-from . import base
 from rfc3986.exceptions import InvalidAuthority
 from rfc3986.exceptions import ResolutionError
 from rfc3986.misc import URI_MATCHER
 from rfc3986.uri import URIReference
 
+from . import base
+
 
 @pytest.fixture
 def scheme_and_path_uri():
diff --git a/tests/test_validators.py b/tests/test_validators.py
index 0ec7449..2bab3a1 100644
--- a/tests/test_validators.py
+++ b/tests/test_validators.py
@@ -1,4 +1,5 @@
 """Tests for the validators module."""
+
 import pytest
 
 import rfc3986
diff --git a/tox.ini b/tox.ini
index 539879a..7099d8b 100644
--- a/tox.ini
+++ b/tox.ini
@@ -25,9 +25,11 @@ basepython = python3
 skip_install = true
 deps =
     {[testenv:flake8]deps}
+    isort
     black
 commands =
-    black -l 79 {env:BLACK_ARGS:} -t py37 src/rfc3986 tests/
+    isort src/rfc3986 tests/
+    black {env:BLACK_ARGS:} src/rfc3986 tests/
     {[testenv:flake8]commands}
 
 [testenv:flake8]
@@ -36,7 +38,6 @@ skip_install = true
 deps =
     flake8
     flake8-docstrings
-    flake8-import-order
 commands = flake8 {posargs} src/rfc3986
 
 [testenv:typing]
@@ -92,4 +93,3 @@ exclude =
     .cache,
     .eggs
 max-complexity = 10
-import-order-style = google