diff --git a/authum/cli.py b/authum/cli.py
index 8008da3..903a93d 100644
--- a/authum/cli.py
+++ b/authum/cli.py
@@ -9,7 +9,6 @@
 import authum.plugin
 import authum.util
 
-
 authum.plugin.load_plugins()
 plugin_list = "\n".join(
     f"- {p.__name__.split('.')[-1]} ({p.__name__})"
diff --git a/authum/duo.py b/authum/duo.py
index 897ba1d..6917eeb 100644
--- a/authum/duo.py
+++ b/authum/duo.py
@@ -3,7 +3,6 @@
 import socket
 import threading
 import time
-from typing import Union
 import webbrowser
 
 import flask
@@ -12,7 +11,6 @@
 import authum
 import authum.http
 
-
 flask.cli.show_server_banner = lambda *args: None
 logging.getLogger("werkzeug").disabled = True
 log = logging.getLogger(__name__)
diff --git a/authum/gui.py b/authum/gui.py
index f991a3a..30f64b3 100644
--- a/authum/gui.py
+++ b/authum/gui.py
@@ -1,11 +1,10 @@
 import signal
 import sys
-from typing import Type, Union
+from typing import Type
 
 import authum
 import authum.util
 
-
 HAS_TTY = sys.stdout.isatty()
 HAS_TKINTER = False
 try:
@@ -14,7 +13,7 @@
 
     HAS_TKINTER = True
 
-    def prompt(prompt: str, type: Type = int) -> Union[None, str]:
+    def prompt(prompt: str, type: Type = int) -> None | str:
         """Prompt for text"""
         tkinter.Tk().withdraw()
         return sdg.askstring(authum.metadata["Name"].capitalize(), prompt)
diff --git a/authum/http.py b/authum/http.py
index 807de1f..4f16036 100644
--- a/authum/http.py
+++ b/authum/http.py
@@ -1,15 +1,14 @@
 import base64
-from collections.abc import Mapping
 import dataclasses
 import json
 import logging
-from typing import Any, Iterable
 import xml.etree.ElementTree
+from collections.abc import Mapping
+from typing import Any, Iterable
 
 import bs4
 import requests
 
-
 log = logging.getLogger(__name__)
 
 
diff --git a/authum/persistence.py b/authum/persistence.py
index 196327e..eddfe3f 100644
--- a/authum/persistence.py
+++ b/authum/persistence.py
@@ -1,12 +1,11 @@
-from collections.abc import MutableMapping
 import json
 import logging
+from collections.abc import MutableMapping
 from typing import Any, Iterable
 
 import keyring
 import keyring.errors
 
-
 log = logging.getLogger(__name__)
 
 
diff --git a/authum/plugin.py b/authum/plugin.py
index f3add7b..d4343e7 100644
--- a/authum/plugin.py
+++ b/authum/plugin.py
@@ -6,7 +6,6 @@
 
 import pluggy
 
-
 PLUGIN_MODULE_BUILTIN_PATH = os.path.join(os.path.dirname(__file__), "plugins")
 PLUGIN_MODULE_BUILTIN_PREFIX = f"{__package__}.plugins."
 PLUGIN_MODULE_PREFIX = f"{__package__}-"
@@ -50,7 +49,7 @@ def saml_request(url):
         url (str): A SAML URL
 
     Returns:
-        Union[authum.http.SAMLAssertion, None]: A SAML assertion
+        authum.http.SAMLAssertion | None: A SAML assertion
     """
     pass
 
diff --git a/authum/plugins/aws/__init__.py b/authum/plugins/aws/__init__.py
index e17e3c5..2bed2be 100644
--- a/authum/plugins/aws/__init__.py
+++ b/authum/plugins/aws/__init__.py
@@ -1,8 +1,9 @@
-import click
 import os
-import rich.table
 import sys
 
+import click
+import rich.table
+
 import authum.plugin
 import authum.plugins.aws.lib
 import authum.util
diff --git a/authum/plugins/aws/lib.py b/authum/plugins/aws/lib.py
index df51f73..9e0aaa9 100644
--- a/authum/plugins/aws/lib.py
+++ b/authum/plugins/aws/lib.py
@@ -6,8 +6,8 @@
 import os
 import subprocess
 import time
-from typing import ClassVar, Union
 import webbrowser
+from typing import ClassVar
 
 import arn.iam
 import boto3
@@ -18,7 +18,6 @@
 import authum.plugin
 import authum.util
 
-
 logging.getLogger("botocore").propagate = False
 log = logging.getLogger(__name__)
 
@@ -36,7 +35,7 @@ def set_credentials(self, name: str, v: "AWSRoleCredentials") -> None:
 
     def credentials(
         self, name: str
-    ) -> Union["AWSSSORoleCredentials", "AWSSAMLRoleCredentials"]:
+    ) -> "AWSSSORoleCredentials" | "AWSSAMLRoleCredentials":
         """Return credentials by name"""
         args = self["credentials"][name]
         if "start_url" in args:
@@ -150,7 +149,7 @@ def renew(
         if not force and not self.is_expired:
             return
 
-        log.debug(f"Renewing SSO client registration")
+        log.debug("Renewing SSO client registration")
         if not boto_sso_oidc_client:
             boto_sso_oidc_client = boto3.client("sso-oidc")
         response = boto_sso_oidc_client.register_client(
@@ -268,7 +267,7 @@ def list_accounts(self, boto_sso_client=None) -> list:
         """Returns a list of available accounts and roles"""
         account_list = []
 
-        log.debug(f"Requesting account list")
+        log.debug("Requesting account list")
         if not boto_sso_client:
             boto_sso_client = boto3.client("sso")
         accounts = boto_sso_client.list_accounts(
@@ -349,7 +348,7 @@ def assume_role(self, boto_sts_client=None):
                 endpoint_url=self.sts_endpoint if self.sts_endpoint else None,
             )
 
-        log.debug(f"Requesting STS caller identity")
+        log.debug("Requesting STS caller identity")
         response = boto_sts_client.get_caller_identity()
         log.debug(f"AWS response: {response}")
 
@@ -452,7 +451,7 @@ def renew(self, force: bool = False):
                 ","
             )
         except IndexError:
-            raise AWSPluginError(f"No role ARN found in SAML assertion")
+            raise AWSPluginError("No role ARN found in SAML assertion")
 
         try:
             assume_role_args["DurationSeconds"] = int(
diff --git a/authum/plugins/jumpcloud/__init__.py b/authum/plugins/jumpcloud/__init__.py
index 703a6dd..ccc276e 100644
--- a/authum/plugins/jumpcloud/__init__.py
+++ b/authum/plugins/jumpcloud/__init__.py
@@ -102,7 +102,7 @@ def jumpcloud(email: str, password: str, rm_session: bool, rm: bool) -> None:
                 jumpcloud_data.email = email
             if password:
                 jumpcloud_data.password = click.prompt(
-                    f"JumpCloud password", hide_input=True
+                    "JumpCloud password", hide_input=True
                 )
             if rm_session:
                 jumpcloud_data.session = {}
diff --git a/authum/plugins/jumpcloud/lib.py b/authum/plugins/jumpcloud/lib.py
index 1b4a9ab..942271c 100644
--- a/authum/plugins/jumpcloud/lib.py
+++ b/authum/plugins/jumpcloud/lib.py
@@ -1,6 +1,6 @@
 import dataclasses
 import logging
-from typing import Type, Union
+from typing import Type
 
 import authum.duo
 import authum.http
@@ -103,7 +103,7 @@ def auth(self, lazy: bool = False) -> authum.http.RESTResponse:
 
     def xsrf(self) -> authum.http.RESTResponse:
         """Requests an XSRF token, updates the session, and returns the response"""
-        log.debug(f"Requesting XSRF token")
+        log.debug("Requesting XSRF token")
         response = self.rest_request(url=self.urls["xsrf"], method="get")
 
         log.debug("Saving session data")
@@ -112,7 +112,7 @@ def xsrf(self) -> authum.http.RESTResponse:
 
         return response
 
-    def auth_totp(self, otp: str) -> Union[authum.http.RESTResponse, None]:
+    def auth_totp(self, otp: str) -> authum.http.RESTResponse | None:
         """Performs MFA factor verification for the "totp" factor type"""
         response = self.rest_request(
             url=self.urls["auth_totp"], method="post", data={"otp": str(otp)}
@@ -122,7 +122,7 @@ def auth_totp(self, otp: str) -> Union[authum.http.RESTResponse, None]:
 
         return response
 
-    def auth_duo(self) -> Union[authum.http.RESTResponse, None]:
+    def auth_duo(self) -> authum.http.RESTResponse | None:
         """Performs MFA factor verification for the "duo" factor type"""
         response = self.rest_request(url=self.urls["auth_duo"], method="get")
         duo = authum.duo.DuoWebV2(
diff --git a/authum/plugins/okta/lib.py b/authum/plugins/okta/lib.py
index 37bde69..b601df5 100644
--- a/authum/plugins/okta/lib.py
+++ b/authum/plugins/okta/lib.py
@@ -2,12 +2,11 @@
 import itertools
 import logging
 import time
-from typing import Type, Union
+from typing import Type
 
 import authum.duo
-import authum.persistence
 import authum.http
-
+import authum.persistence
 
 log = logging.getLogger(__name__)
 
@@ -118,7 +117,7 @@ def verify(
         mfa_response: authum.http.RESTResponse,
         factor_id: str,
         factor_args: dict = {},
-    ) -> Union[authum.http.RESTResponse, None]:
+    ) -> authum.http.RESTResponse | None:
         """Performs MFA factor verification.
 
         See: https://developer.okta.com/docs/reference/api/factors/
@@ -174,7 +173,7 @@ def session_create(self, session_token: str) -> authum.http.RESTResponse:
 
         See: https://developer.okta.com/docs/reference/api/sessions/
         """
-        log.debug(f"Creating session")
+        log.debug("Creating session")
         response = self.rest_request(
             url=self.urls["sessions"],
             method="post",
@@ -195,7 +194,7 @@ def session_refresh(self) -> authum.http.RESTResponse:
         if not self._session.refresh_url:
             raise OktaError("No session refresh URL found")
 
-        log.debug(f"Refreshing session")
+        log.debug("Refreshing session")
         return self.rest_request(url=self._session.refresh_url, method="post")
 
     def app_links(self) -> authum.http.RESTResponse:
diff --git a/authum/util.py b/authum/util.py
index 9f02980..a4d7ef6 100644
--- a/authum/util.py
+++ b/authum/util.py
@@ -1,11 +1,10 @@
-from typing import Any
 import urllib.parse
+from typing import Any
 
 import rich.box
 import rich.console
 import rich.table
 
-
 rich_stdout = rich.console.Console(soft_wrap=True)
 rich_stderr = rich.console.Console(stderr=True)
 
diff --git a/tests/conftest.py b/tests/conftest.py
index 3b85d82..a3dcf19 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -1,7 +1,7 @@
 import os
 import pathlib
-from typing import Any
 import uuid
+from typing import Any
 
 import keyring
 import keyring.backend
diff --git a/tests/test_jumpcloud_lib.py b/tests/test_jumpcloud_lib.py
index 1ddd95e..c4959d7 100644
--- a/tests/test_jumpcloud_lib.py
+++ b/tests/test_jumpcloud_lib.py
@@ -3,8 +3,8 @@
 import pytest
 import responses
 
-import authum.plugins.jumpcloud.lib
 import authum.http
+import authum.plugins.jumpcloud.lib
 
 
 @pytest.fixture
diff --git a/tests/test_okta_lib.py b/tests/test_okta_lib.py
index 8af8696..85ebffb 100644
--- a/tests/test_okta_lib.py
+++ b/tests/test_okta_lib.py
@@ -3,8 +3,8 @@
 import pytest
 import responses
 
-import authum.plugins.okta.lib
 import authum.http
+import authum.plugins.okta.lib
 
 
 @pytest.fixture