diff --git a/.github/workflows/ci_workflows.yml b/.github/workflows/ci_workflows.yml
index 9df00bb..30465d0 100644
--- a/.github/workflows/ci_workflows.yml
+++ b/.github/workflows/ci_workflows.yml
@@ -44,11 +44,17 @@ jobs:
           - os: ubuntu-latest
             python-version: '3.10'
             toxenv: py310-test-sphinxdev
+          - os: ubuntu-latest
+            python-version: '3.11'
+            toxenv: py310-test-sphinx53
+          - os: ubuntu-latest
+            python-version: '3.11'
+            toxenv: py310-test-sphinx61
 
           # MacOS X - just the oldest, stable, and dev
-          - os: macos-latest
-            python-version: 3.7
-            toxenv: py37-test-sphinx24
+          #- os: macos-latest
+          #  python-version: 3.7
+          #  toxenv: py37-test-sphinx24
           - os: macos-latest
             python-version: 3.8
             toxenv: py38-test-sphinx43-clocale
@@ -57,22 +63,22 @@ jobs:
             toxenv: py39-test-sphinxdev
 
           # Windows - just the oldest, stable, and dev
-          - os: windows-2019
+          - os: windows-latest
             python-version: 3.7
             toxenv: py37-test-sphinx24
-          - os: windows-2019
+          - os: windows-latest
             python-version: 3.8
-            toxenv: py38-test-sphinx43-clocale
-          - os: windows-2019
+            toxenv: py38-test-sphinx43
+          - os: windows-latest
             python-version: 3.9
             toxenv: py39-test-sphinxdev
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
         fetch-depth: 0
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install graphviz on Linux
@@ -89,7 +95,7 @@ jobs:
       if: startsWith(matrix.os, 'windows')
       run: choco install graphviz
     - name: Install tox
-      run: python -m pip install "tox<4"
+      run: python -m pip install tox
     - name: Install codecov
       if: ${{ contains(matrix.toxenv,'-cov') }}
       run: python -m pip install codecov
@@ -97,6 +103,6 @@ jobs:
       run: tox ${{ matrix.toxargs }} -v -e ${{ matrix.toxenv }}
     - name: Upload coverage to codecov
       if: ${{ contains(matrix.toxenv,'-cov') }}
-      uses: codecov/codecov-action@v2
+      uses: codecov/codecov-action@v3
       with:
         file: ./coverage.xml
diff --git a/setup.cfg b/setup.cfg
index 4886f2c..e711d88 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -44,6 +44,9 @@ filterwarnings =
     ignore:'contextfunction' is renamed to 'pass_context':DeprecationWarning
     ignore:'environmentfilter' is renamed to 'pass_environment':DeprecationWarning
     ignore:distutils Version classes are deprecated:DeprecationWarning
+    ignore:'imghdr' is deprecated and slated for removal in Python 3.13:DeprecationWarning
+    ignore:The alias 'sphinx\.util\.SkipProgressMessage' is deprecated
+    ignore:The alias 'sphinx\.util\.progress_message' is deprecated
 
 [flake8]
 max-line-length = 125
diff --git a/tox.ini b/tox.ini
index b85e8ee..7e4c94a 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py{37,38,39,310}-test-sphinx{24,35,40,41,42,43,dev}{,-cov}{-clocale,}
+envlist = py{37,38,39,310,311}-test-sphinx{24,35,40,41,42,43,53,60,61,dev}{,-cov}{-clocale,}
 requires = pip >= 18.0
            setuptools >= 30.3.0
 isolated_build = true
@@ -15,6 +15,9 @@ deps =
     sphinx41: sphinx==4.1.*
     sphinx42: sphinx==4.2.*
     sphinx43: sphinx==4.3.*
+    sphinx53: sphinx==5.3.*
+    sphinx60: sphinx==6.0.*
+    sphinx61: sphinx==6.1.*
     sphinxdev: git+https://github.com/sphinx-doc/sphinx.git
 extras =
     test: test
@@ -23,7 +26,7 @@ commands =
     !cov: pytest --pyargs sphinx_automodapi
     cov: pytest --pyargs sphinx_automodapi --cov sphinx_automodapi --cov-config={toxinidir}/setup.cfg {posargs}
     cov: coverage xml -o {toxinidir}/coverage.xml
-passenv = HOME WINDIR LC_ALL LC_CTYPE LANG CC CI
+passenv = HOME, WINDIR, LC_ALL, LC_CTYPE, LANG, CC, CI
 setenv =
     cov: CFLAGS = --coverage -fno-inline-functions -O0
     clocale: LC_CTYPE=C