From 70dbcc2b4ef2a13a34c351bbed0c541f462fcdb3 Mon Sep 17 00:00:00 2001
From: "acp-release-bot[bot]"
 <246668977+acp-release-bot[bot]@users.noreply.github.com>
Date: Fri, 17 Apr 2026 17:23:02 +0000
Subject: [PATCH] chore: release v0.11.8

---
 CHANGELOG.md | 11 +++++++++++
 Cargo.lock   |  2 +-
 Cargo.toml   |  2 +-
 3 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1d085e5f..44ed4b86 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Changelog
 
+## [0.12.0](https://github.com/agentclientprotocol/agent-client-protocol/compare/v0.11.7...v0.12.0) - 2026-04-17
+
+### Added
+
+- *(rust-only)* Remove unused RPC message schema types (schema.json unchanged) ([#1009](https://github.com/agentclientprotocol/agent-client-protocol/pull/1009))
+- *(rust-only)* better tolerate malformed optional fields in deserialization ([#1006](https://github.com/agentclientprotocol/agent-client-protocol/pull/1006))
+
+### Fixed
+
+- *(rpc)* preserve '_' prefix for extension methods and reject empty ext ([#883](https://github.com/agentclientprotocol/agent-client-protocol/pull/883))
+
 ## [0.11.7](https://github.com/agentclientprotocol/agent-client-protocol/compare/v0.11.6...v0.11.7) - 2026-04-15
 
 ### Added
diff --git a/Cargo.lock b/Cargo.lock
index 0870874b..6287aedf 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4,7 +4,7 @@ version = 4
 
 [[package]]
 name = "agent-client-protocol-schema"
-version = "0.11.7"
+version = "0.12.0"
 dependencies = [
  "anyhow",
  "derive_more",
diff --git a/Cargo.toml b/Cargo.toml
index 88cb5099..33edd2c8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "agent-client-protocol-schema"
 authors = ["Zed <hi@zed.dev>"]
-version = "0.11.7"
+version = "0.12.0"
 edition = "2024"
 license = "Apache-2.0"
 description = "A protocol for standardizing communication between code editors and AI coding agents"