diff --git a/CMakeLists.txt b/CMakeLists.txt
index eb45561..9a59fe1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.16)
 
 project(sendspin-cpp-cli
-    VERSION 0.1.6
+    VERSION 0.2.0
     DESCRIPTION "Headless CLI/daemon Sendspin audio player"
     HOMEPAGE_URL "https://github.com/Sendspin/sendspin-cpp"
     LANGUAGES CXX
diff --git a/docs/ROADMAP.md b/docs/ROADMAP.md
index 99dade2..09ed6fa 100644
--- a/docs/ROADMAP.md
+++ b/docs/ROADMAP.md
@@ -14,9 +14,9 @@ daemonization.
 - Boots a `SendspinClient` with the `player`, `metadata` and `controller` roles, starts its
   WebSocket server, pumps `client.loop()`, and shuts down cleanly on `SIGINT`/`SIGTERM`.
 - Speaks both of the protocol's connection modes, and keeps them exclusive as the spec
-  requires: it advertises `_sendspin._tcp` over mDNS by default, and any `-s` instead
-  makes it dial out — to an address, or to a server discovered on
-  `_sendspin-server._tcp` — retrying with a backoff until it answers (item 5).
+  requires: it advertises `_sendspin._tcp` over mDNS by default, and `-s mdns:` instead
+  discovers a server on `_sendspin-server._tcp` and dials it — retrying with a backoff
+  until it answers (item 5). A typed-in address is no longer accepted (item 26).
 - Defines the `AudioSink` seam (`src/audio_sink.h`) and plays real audio through it:
   auto-detected ALSA (item 2), PortAudio (item 3), PulseAudio (item 18) and PipeWire
   (item 19) backends, with the device-less null/stdout sink as the fallback, so the
diff --git a/docs/release-notes/0.2.0.md b/docs/release-notes/0.2.0.md
new file mode 100644
index 0000000..4680a10
--- /dev/null
+++ b/docs/release-notes/0.2.0.md
@@ -0,0 +1,41 @@
+### Breaking changes
+
+- **`-s` no longer dials a typed-in address.** A host, `host:port`, or `ws://` URL passed
+  to `-s` — or set as `server =` in a config file — is now a parse error rather than a dial
+  target. The spec has exactly two ways to connect: the server discovers this client through
+  its `_sendspin._tcp` advertisement, or this client discovers a server on
+  `_sendspin-server._tcp` and connects to the address it advertised. Dialling a hand-entered
+  endpoint is neither, so it is gone. `-s mdns:[<name>]` — discovery — is the only form left,
+  and it works exactly as before. An install still pointed at an address fails loudly at
+  startup instead of quietly changing how it connects; point the server at this player, or
+  switch to `-s mdns:`. (#56)
+
+### New features
+
+- **`--audio-format` takes an ordered list of preferred formats.** Pass a comma-separated
+  list, e.g. `--audio-format flac:48000:24:2,pcm:48000:24:2`, and those formats are offered
+  first in that order with the rest of the device-derived list still behind them — a
+  preference a server falls back from, not a restriction. The player refuses to start if the
+  advertised list cannot carry every entry, and an `opus` entry at anything but 48000/16 and
+  at most two channels is refused outright. (#57)
+
+### Fixed issues
+
+- **A recovered audio device no longer jumps the playback clock.** While a sink had no live
+  stream, `write()` still reported the audio as consumed but nothing ever reported it as
+  played, so after recovery the playhead jumped ahead by the whole outage and sync cycled
+  between Lost and Regained. Fixed for the ALSA sink (#54, #55), then extended to the Pulse,
+  PortAudio and PipeWire sinks (#58, #59).
+- **The systemd unit now allows `AF_NETLINK`,** so the MAC-derived client id is detected
+  under the shipped hardening. Without it `getifaddrs()` fails and the player greets with an
+  empty `client_id`, which a server such as Music Assistant refuses. (#53)
+
+### Under the hood
+
+- **Re-pinned `sendspin-cpp` to v0.8.0** and adopted its `start()`/`stop()` lifecycle. (#62)
+- **A `clang-format` CI gate and `scripts/format.sh`,** with comment guidelines in
+  `AGENTS.md`. (#61, #60)
+- **The README is restructured** around what it is, how to run it, and how to contribute, and
+  the ARMv6 build leg moved into its own workflow. (#52, #51)
+
+**Full changelog:** https://github.com/@REPO@/compare/v0.1.6...@TAG@