diff --git a/pyproject.toml b/pyproject.toml
index 0df0840..f9a947f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -43,4 +43,7 @@ homepage = "https://github.com/boschresearch/ros_license_toolkit"
 repository = "https://github.com/boschresearch/ros_license_toolkit"
 
 [project.scripts]
-ros_license_toolkit = "ros_license_toolkit.main:main"
\ No newline at end of file
+ros_license_toolkit = "ros_license_toolkit.main:main"
+
+[isort]
+profile = "google"
diff --git a/setup.cfg b/setup.cfg
index 491e6fd..255a574 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -18,4 +18,4 @@ push = False
 pyproject.toml = 
     version = "{version}"
 src/ros_license_toolkit/__init__.py =
-    __version__ = "{version}"
\ No newline at end of file
+    __version__ = "{version}"
diff --git a/src/ros_license_toolkit/checks.py b/src/ros_license_toolkit/checks.py
index 72e94b6..5f13781 100644
--- a/src/ros_license_toolkit/checks.py
+++ b/src/ros_license_toolkit/checks.py
@@ -20,15 +20,12 @@
 from pprint import pformat
 from typing import Dict, List, Optional
 
-from ros_license_toolkit.license_tag import is_license_name_in_spdx_list
-from ros_license_toolkit.license_tag import LicenseTag
-from ros_license_toolkit.package import get_spdx_license_name
-from ros_license_toolkit.package import is_license_text_file
-from ros_license_toolkit.package import Package
-from ros_license_toolkit.package import PackageException
-from ros_license_toolkit.ui_elements import green
-from ros_license_toolkit.ui_elements import NO_REASON_STR
-from ros_license_toolkit.ui_elements import red
+from ros_license_toolkit.license_tag import (LicenseTag,
+                                             is_license_name_in_spdx_list)
+from ros_license_toolkit.package import (Package, PackageException,
+                                         get_spdx_license_name,
+                                         is_license_text_file)
+from ros_license_toolkit.ui_elements import NO_REASON_STR, green, red
 
 
 class Check:
diff --git a/src/ros_license_toolkit/license_tag.py b/src/ros_license_toolkit/license_tag.py
index 8378d30..9e9b8a4 100644
--- a/src/ros_license_toolkit/license_tag.py
+++ b/src/ros_license_toolkit/license_tag.py
@@ -19,10 +19,10 @@
 license tags in package.xml files.
 """
 
-from glob import glob
 import os
-from typing import List, Optional, Set
 import xml.etree.ElementTree as ET
+from glob import glob
+from typing import List, Optional, Set
 
 from spdx.config import LICENSE_MAP
 
diff --git a/src/ros_license_toolkit/main.py b/src/ros_license_toolkit/main.py
index 93cba67..8c6565b 100644
--- a/src/ros_license_toolkit/main.py
+++ b/src/ros_license_toolkit/main.py
@@ -24,19 +24,14 @@
 import timeit
 from typing import Optional, Sequence
 
-from ros_license_toolkit.checks import LicensesInCodeCheck
-from ros_license_toolkit.checks import LicenseTagExistsCheck
-from ros_license_toolkit.checks import LicenseTagIsInSpdxListCheck
-from ros_license_toolkit.checks import LicenseTextExistsCheck
+from ros_license_toolkit.checks import (LicensesInCodeCheck,
+                                        LicenseTagExistsCheck,
+                                        LicenseTagIsInSpdxListCheck,
+                                        LicenseTextExistsCheck)
 from ros_license_toolkit.package import get_packages_in_path
-from ros_license_toolkit.ui_elements import FAILURE_STR
-from ros_license_toolkit.ui_elements import green
-from ros_license_toolkit.ui_elements import major_sep
-from ros_license_toolkit.ui_elements import minor_sep
-from ros_license_toolkit.ui_elements import red
-from ros_license_toolkit.ui_elements import rll_print_factory
-from ros_license_toolkit.ui_elements import SUCCESS_STR
-from ros_license_toolkit.ui_elements import Verbosity
+from ros_license_toolkit.ui_elements import (FAILURE_STR, SUCCESS_STR,
+                                             Verbosity, green, major_sep,
+                                             minor_sep, red, rll_print_factory)
 
 
 def main(args: Optional[Sequence[str]] = None) -> int:
diff --git a/src/ros_license_toolkit/package.py b/src/ros_license_toolkit/package.py
index 755c883..6995999 100644
--- a/src/ros_license_toolkit/package.py
+++ b/src/ros_license_toolkit/package.py
@@ -18,18 +18,16 @@
 """
 
 import os
-from typing import Any, Dict, List, Optional
 import xml.etree.ElementTree as ET
+from typing import Any, Dict, List, Optional
 
-from rospkg import list_by_path
-from rospkg import RosPack
+from rospkg import RosPack, list_by_path
 from rospkg.common import PACKAGE_FILE
 from scancode.api import get_licenses
 
 from ros_license_toolkit.common import is_license_text_file
 from ros_license_toolkit.license_tag import LicenseTag
-from ros_license_toolkit.repo import NotARepoError
-from ros_license_toolkit.repo import Repo
+from ros_license_toolkit.repo import NotARepoError, Repo
 
 # files we ignore in scan results
 IGNORED_FILES = [
diff --git a/src/ros_license_toolkit/ui_elements.py b/src/ros_license_toolkit/ui_elements.py
index a5db477..40249bd 100644
--- a/src/ros_license_toolkit/ui_elements.py
+++ b/src/ros_license_toolkit/ui_elements.py
@@ -18,8 +18,7 @@
 This module contains UI elements for the CLI.
 """
 
-from enum import auto
-from enum import Enum
+from enum import Enum, auto
 
 # colors
 
diff --git a/test/systemtest/test_license_per_repo.py b/test/systemtest/test_license_per_repo.py
index c4fcad0..a94d29d 100644
--- a/test/systemtest/test_license_per_repo.py
+++ b/test/systemtest/test_license_per_repo.py
@@ -20,9 +20,8 @@
 
 import os
 import subprocess
-from test.systemtest._test_helpers import make_repo
-from test.systemtest._test_helpers import remove_repo
 import unittest
+from test.systemtest._test_helpers import make_repo, remove_repo
 
 
 class TestLicensePerRepoBsd3(unittest.TestCase):
diff --git a/test/systemtest/test_separate_pkgs.py b/test/systemtest/test_separate_pkgs.py
index 3579034..a3867af 100644
--- a/test/systemtest/test_separate_pkgs.py
+++ b/test/systemtest/test_separate_pkgs.py
@@ -18,9 +18,8 @@
 
 import os
 import subprocess
-from test.systemtest._test_helpers import make_repo
-from test.systemtest._test_helpers import remove_repo
 import unittest
+from test.systemtest._test_helpers import make_repo, remove_repo
 
 from ros_license_toolkit.main import main
 
diff --git a/test/unittest/test_license_tag.py b/test/unittest/test_license_tag.py
index a36588a..2fb88b4 100644
--- a/test/unittest/test_license_tag.py
+++ b/test/unittest/test_license_tag.py
@@ -19,8 +19,8 @@
 import unittest
 from xml.etree import ElementTree as ET
 
-from ros_license_toolkit.license_tag import is_license_name_in_spdx_list
-from ros_license_toolkit.license_tag import LicenseTag
+from ros_license_toolkit.license_tag import (LicenseTag,
+                                             is_license_name_in_spdx_list)
 
 
 class TestChecks(unittest.TestCase):
diff --git a/test/unittest/test_repo.py b/test/unittest/test_repo.py
index 226c4c9..6f5f82c 100644
--- a/test/unittest/test_repo.py
+++ b/test/unittest/test_repo.py
@@ -21,8 +21,7 @@
 
 import git
 
-from ros_license_toolkit.repo import NotARepoError
-from ros_license_toolkit.repo import Repo
+from ros_license_toolkit.repo import NotARepoError, Repo
 
 
 class TestRepo(unittest.TestCase):