diff --git a/README.md b/README.md
index 639cd93..5fb9bfc 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ import lvgl as lv
 
 ## Install
 
-Prebuilt wheels are published as **`pydevices-lvgl`** on [TestPyPI](https://test.pypi.org/project/pydevices-lvgl/) (import as `lvgl`). CI builds a separate wheel for each CPython minor (3.11–3.14) on Linux x86_64 and Windows x64, **Android** wheels for **3.13–3.14** (`android_21_arm64_v8a`, `android_21_x86_64` per [PEP 738](https://peps.python.org/pep-0738/); cibuildwheel has no `armeabi_v7a` yet), plus a **Pyodide** `pyemscripten_2026_0_wasm32` wheel (`cp314`) — pip/micropip select the tag that matches your interpreter.
+Prebuilt wheels are published as **`pydevices-lvgl`** on [TestPyPI](https://test.pypi.org/project/pydevices-lvgl/) (import as `lvgl`). CI builds a separate wheel for each CPython minor (3.11–3.15, plus the free-threaded 3.15t) on Linux x86_64 and Windows x64, **Android** wheels for **3.13–3.14** (`android_21_arm64_v8a`, `android_21_x86_64` per [PEP 738](https://peps.python.org/pep-0738/); cibuildwheel has no `armeabi_v7a` yet), plus a **Pyodide** `pyemscripten_2026_0_wasm32` wheel (`cp314`) — pip/micropip select the tag that matches your interpreter.
 
 **Android (python-for-android / PyDevices):** install the matching wheel from TestPyPI when building an APK, or let the `pydeviceslvgl` p4a recipe fetch it (see [android-template](https://github.com/PyDevices/android-template)):
 
diff --git a/docs/publishing.md b/docs/publishing.md
index 5691dbb..6de41fe 100644
--- a/docs/publishing.md
+++ b/docs/publishing.md
@@ -79,8 +79,8 @@ dispatches `mode=release` when its `publish` input is deliberately enabled.
 The published-release workflow uses the PyDevices reusable native/WASM package
 builder. The repository's `pyproject.toml` keeps the platform policy:
 
-- CPython 3.11–3.14 Linux x86_64 manylinux wheels.
-- CPython 3.11–3.14 Windows AMD64 wheels.
+- CPython 3.11–3.15 and free-threaded 3.15t Linux x86_64 manylinux wheels.
+- CPython 3.11–3.15 and free-threaded 3.15t Windows AMD64 wheels.
 - CPython 3.13–3.14 Android arm64-v8a and x86_64 wheels.
 - Pyodide/WebAssembly wheels supplied by the reusable release workflow.
 
diff --git a/pyproject.toml b/pyproject.toml
index 18d4a21..4167160 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -17,11 +17,13 @@ version = {file = "VERSION"}
 packages = []
 py-modules = ["fs_driver"]
 
-# Wheel CI: one wheel per CPython minor (cp311…cp314) × Linux + Windows + Android — see README.
+# Wheel CI: one wheel per CPython minor (cp311…cp315, plus free-threaded cp315t) × Linux + Windows,
+# and cp313–cp314 for Android and Pyodide — see README.
 # Local reproduction: docs/publishing.md § "Local wheel builds (cibuildwheel)" (Linux needs Docker).
 [tool.cibuildwheel]
-build = "cp311-* cp312-* cp313-* cp314-*"
-skip = "*musllinux* *-macosx_* *-win32"
+build = "cp311-* cp312-* cp313-* cp314-* cp315-* cp315t-*"
+# 3.15 and 3.15t on Linux and Windows only, for now.
+skip = "*musllinux* *-macosx_* *-win32 cp315*-android_* cp315*-pyodide_*"
 test-command = "python -c \"import lvgl as lv; lv.init(); lv.deinit()\""
 # cp314: import test passes then segfaults on interpreter shutdown after lv.deinit()
 test-skip = "cp314-*"