diff --git a/CHANGELOG.md b/CHANGELOG.md
index c2d029e3..ec8153b4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,63 @@ Entries are grouped by the capability they change, not by commit. Requirement
 IDs in parentheses point at [docs/requirements.md](docs/requirements.md); the
 generated trace matrix lives in [docs/traceability.md](docs/traceability.md).
 
+## v0.2.0
+
+### ✨ Features
+
+- **Audio settings now work on Android.** The equalizer, volume normalization
+  and gapless playback controls in Settings › Audio previously rendered on
+  Android and did nothing — `ExoPlayerBackend` was the only backend that never
+  implemented `set_audio_settings`, and the trait's default silently reported
+  success while applying nothing. All three now take effect:
+  - **Equalizer** — the canonical 10-band ISO curve is resampled onto whatever
+    bands the device's equalizer actually exposes (commonly 5), by nearest
+    centre frequency.
+  - **Volume normalization** — via `LoudnessEnhancer`. Note this is a gain
+    stage, not a true EBU R128 normalizer like the Linux `dynaudnorm` path, so
+    it approximates rather than matches Linux behaviour.
+  - **Gapless playback** — honours the setting via `pauseAtEndOfMediaItems`
+    (ExoPlayer is gapless by default, so this disables it when you turn it off).
+
+  The effects re-attach automatically when ExoPlayer rebuilds its audio sink on
+  a format change, so the equalizer no longer stops applying part-way through a
+  queue. (UR-027, UR-032, UR-033 → DR-030, DR-035, DR-036, IR-004)
+
+  ⚠️ **Not yet verified on a physical device.** `AudioEffect` availability and
+  band layouts vary by device and OEM ROM; where an effect is unavailable it is
+  logged and skipped rather than crashing playback.
+
+### 📋 Documentation
+
+- **Playback backend unification investigation.** Six new specs in
+  [docs/specs/](docs/specs/) record why the playback backends cannot be unified
+  onto a single engine: every candidate (mpv, GStreamer, libVLC) fails the same
+  webview-compositing constraint, because WebKitGTK/WebView2/Android WebView each
+  own their compositor surface and native video cannot interleave with HTML.
+  Audio *can* unify; video cannot. Also specifies the Android native-video spike,
+  a Windows native audio backend, and the `libmpv2` migration.
+
+### 🐛 Corrected requirement statuses
+
+These were documented as working and were not. No behaviour changed — the docs
+were wrong.
+
+- **Crossfade (UR-031, DR-034) was marked "Done (Linux only)". It is implemented
+  nowhere**, and is architecturally blocked on mpv: its audio chain is
+  single-stream, and FFmpeg's `acrossfade` requires two inputs. Real crossfade
+  would need two libmpv instances.
+- The platform parity matrix listed crossfade as a Linux/Android gap (it is
+  neither) and omitted the equalizer (which was a genuine gap, now closed).
+- `nativeAdapter.ts` cited tauri#10152 as blocking native Android video. That
+  issue is a stale feature request; the capability shipped in September 2024.
+  What remains unproven is SurfaceView-behind-WebView compositing, now tracked
+  by a spec rather than asserted as an upstream blocker.
+
+<!--
+  Note: v0.1.3–v0.1.5 have no entries here. Their changes are in the git log
+  and docs/traceability.md.
+-->
+
 ## v0.1.2
 
 ### ✨ Features
diff --git a/package.json b/package.json
index 9c47d91f..a246ec90 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jellytau",
-  "version": "0.1.5",
+  "version": "0.2.0",
   "description": "",
   "type": "module",
   "packageManager": "bun@1.3.5",
diff --git a/src-tauri/Cargo.lock b/src-tauri/Cargo.lock
index b8db9c6d..0c9a9124 100644
--- a/src-tauri/Cargo.lock
+++ b/src-tauri/Cargo.lock
@@ -1994,7 +1994,7 @@ dependencies = [
 
 [[package]]
 name = "jellytau"
-version = "0.1.5"
+version = "0.2.0"
 dependencies = [
  "aes-gcm",
  "async-trait",
diff --git a/src-tauri/Cargo.toml b/src-tauri/Cargo.toml
index 58af9a77..05ed8ead 100644
--- a/src-tauri/Cargo.toml
+++ b/src-tauri/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "jellytau"
-version = "0.1.5"
+version = "0.2.0"
 description = "A Tauri App"
 authors = ["you"]
 edition = "2021"
diff --git a/src-tauri/tauri.conf.json b/src-tauri/tauri.conf.json
index ff24dd3e..9bb07b31 100644
--- a/src-tauri/tauri.conf.json
+++ b/src-tauri/tauri.conf.json
@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "jellytau",
-  "version": "0.1.5",
+  "version": "0.2.0",
   "identifier": "com.dtourolle.jellytau",
   "build": {
     "beforeDevCommand": "bun run dev",