diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index bd77b461..ed732f7e 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -16,7 +16,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v3
         with:
-          python-version: 3.9
+          python-version: '3.10.5'
           cache: 'pip'
       - run: pip install --upgrade flake8
       - name: flake8
@@ -33,7 +33,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v3
         with:
-          python-version: 3.9
+          python-version: '3.10.5'
           cache: 'pip'
       - run: python -m pip install isort
       - name: isort
@@ -53,7 +53,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v3
         with:
-          python-version: 3.9
+          python-version: '3.10.5'
           cache: 'pip'
       - run: pip install --upgrade mypy types-requests types-urllib3
       - name: mypy
diff --git a/.github/workflows/pythonpackage.yml b/.github/workflows/pythonpackage.yml
index 3d3d0dc5..86d46b75 100644
--- a/.github/workflows/pythonpackage.yml
+++ b/.github/workflows/pythonpackage.yml
@@ -12,7 +12,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [3.7, 3.8, 3.9, pypy-3.9, pypy-3.8, pypy-3.9, 3.10.4, '3.11.0-beta.3' ]
+        python-version: [3.7, 3.8, 3.9, pypy-3.9, pypy-3.8, pypy-3.9, '3.10.5', '3.11.0-beta.4' ]
         os: [
           ubuntu-20.04,
           windows-2022,
diff --git a/tests/test_dict2xml.py b/tests/test_dict2xml.py
index 6aee83e0..c3b4fed3 100644
--- a/tests/test_dict2xml.py
+++ b/tests/test_dict2xml.py
@@ -1,4 +1,5 @@
 import unittest
+
 from json2xml import dicttoxml
 
 
diff --git a/tests/test_json2xml.py b/tests/test_json2xml.py
index c1045fbb..beaab636 100644
--- a/tests/test_json2xml.py
+++ b/tests/test_json2xml.py
@@ -3,17 +3,18 @@
 """Tests for `json2xml` package."""
 
 
+import json
 import unittest
 from collections import OrderedDict
-from pyexpat import ExpatError
 
 import pytest
 import xmltodict
-import json
+from pyexpat import ExpatError
 
 from json2xml import json2xml
-from json2xml.utils import InvalidDataError, readfromjson, readfromstring, readfromurl, \
-    JSONReadError, StringReadError, URLReadError
+from json2xml.utils import (InvalidDataError, JSONReadError, StringReadError,
+                            URLReadError, readfromjson, readfromstring,
+                            readfromurl)
 
 
 class TestJson2xml(unittest.TestCase):
@@ -88,7 +89,7 @@ def test_no_wrapper(self):
         )
         xmldata = json2xml.Json2xml(data, root=False, pretty=False).to_xml()
         assert xmldata.startswith(b'<login type="str">mojombo</login>')
-        self.assertRaises(ExpatError, xmltodict.parse, xmldata)
+        pytest.raises(ExpatError, xmltodict.parse, xmldata)
 
     def test_item_wrap(self):
         data = readfromstring(