diff --git a/.github/workflows/python-tests.yml b/.github/workflows/python-tests.yml
index d68dbc3..492fa1c 100644
--- a/.github/workflows/python-tests.yml
+++ b/.github/workflows/python-tests.yml
@@ -62,13 +62,16 @@ jobs:
             python-version: '3.13'
             toxenv: py313-test-pytest83
           - os: windows-latest
-            python-version: '3.14-dev'
+            python-version: '3.13'
+            toxenv: py313-test-pytest84
+          - os: windows-latest
+            python-version: '3.14'
             toxenv: py314-test-pytestdev
           - os: macos-latest
-            python-version: '3.14-dev'
+            python-version: '3.14'
             toxenv: py314-test-pytestdev
           - os: ubuntu-latest
-            python-version: '3.14-dev'
+            python-version: '3.14'
             toxenv: py314-test-pytestdev-numpydev
           - os: ubuntu-latest
             python-version: '3.13'
diff --git a/tests/test_doctestplus.py b/tests/test_doctestplus.py
index 1cff957..c88aa9f 100644
--- a/tests/test_doctestplus.py
+++ b/tests/test_doctestplus.py
@@ -1214,7 +1214,7 @@ def f():
 
 
 @pytest.mark.xfail(
-        python_version() in ('3.11.9', '3.11.10', '3.11.11', '3.11.12', '3.11.13', '3.12.3'),
+        python_version() in ('3.11.9', '3.11.10', '3.11.11', '3.11.12', '3.11.13', '3.11.14', '3.12.3'),
         reason='broken by https://github.com/python/cpython/pull/115440')
 def test_ufunc(testdir):
     pytest.importorskip('numpy')
diff --git a/tox.ini b/tox.ini
index 8133d8b..54c4644 100644
--- a/tox.ini
+++ b/tox.ini
@@ -31,6 +31,7 @@ deps =
     pytest81: pytest==8.1.*
     pytest82: pytest==8.2.*
     pytest83: pytest==8.3.*
+    pytest84: pytest==8.4.*
     pytestdev: git+https://github.com/pytest-dev/pytest#egg=pytest
     numpydev: numpy>=0.0.dev0
     pytestasyncio: pytest-asyncio