diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index a94a770..ce6ccd0 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -13,7 +13,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.11", "3.12", "3.13", "3.14", "3.15"]
+        python-version: ["3.11", "3.12", "3.13", "3.14", "3.15", "3.16"]
         os: [windows-latest, macos-latest, ubuntu-latest]
 
     steps:
diff --git a/pyproject.toml b/pyproject.toml
index b269daa..2fe56ec 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.13",
   "Programming Language :: Python :: 3.14",
   "Programming Language :: Python :: 3.15",
+  "Programming Language :: Python :: 3.16",
 ]
 dynamic = [ "version" ]
 dependencies = [
@@ -70,4 +71,4 @@ lint.ignore = [
 lint.isort.required-imports = [ "from __future__ import annotations" ]
 
 [tool.pyproject-fmt]
-max_supported_python = "3.15"
+max_supported_python = "3.16"
diff --git a/tox.ini b/tox.ini
index 066eeaa..03479f2 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,8 +1,8 @@
 [tox]
 requires =
-    tox>=4.2
+    tox>=4.32
 env_list =
-    py{315, 314, 313, 312, 311}
+    py{311-316}
 
 [testenv]
 extras =