diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 9d2f475..ee924cf 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -16,11 +16,11 @@ jobs:
     strategy:
       matrix:
         os: [windows-latest, macos-latest, ubuntu-latest]
-        python: ['3.8', '3.9', '3.10', '3.11', '3.12', '3.13', 'pypy-3.10']
+        python: ['3.8', '3.9', '3.10', '3.11', '3.12', '3.13', '3.14', 'pypy-3.11']
         exclude:
           # pypy3 currently fails to run on Windows
           - os: windows-latest
-            python: pypy-3.10
+            python: pypy-3.11
       fail-fast: false
     runs-on: ${{ matrix.os }}
     steps:
diff --git a/pyproject.toml b/pyproject.toml
index f3daf2d..1228903 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -34,6 +34,9 @@ client = [
 asyncio_client = [
     "aiohttp >= 3.4",
 ]
+dev = [
+    "tox",
+]
 docs = [
     "sphinx",
 ]
diff --git a/tox.ini b/tox.ini
index bb83059..b73e4bb 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist=flake8,py{38,39,310,311,312,313},docs
+envlist=flake8,py{38,39,310,311,312,313,314},docs
 skip_missing_interpreters=True
 
 [gh-actions]
@@ -10,6 +10,7 @@ python =
     3.11: py311
     3.12: py312
     3.13: py313
+    3.14: py314
     pypy-3: pypy3
 
 [testenv]