From 545be83bc62b919acb90ef43e70744e5d72e7c25 Mon Sep 17 00:00:00 2001
From: "acp-release-bot[bot]"
 <246668977+acp-release-bot[bot]@users.noreply.github.com>
Date: Sat, 17 Oct 2026 07:01:20 +0000
Subject: [PATCH] chore: release

---
 CHANGELOG.md                            | 6 ++++++
 Cargo.lock                              | 4 ++--
 Cargo.toml                              | 2 +-
 agent-client-protocol-schema/Cargo.toml | 2 +-
 schema/v2/CHANGELOG.md                  | 6 ++++++
 schema/v2/Cargo.toml                    | 2 +-
 6 files changed, 17 insertions(+), 5 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index ea87be2aa..94f9cc2c1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,12 @@
 
 ## [Unreleased]
 
+## [1.13.0](https://github.com/agentclientprotocol/agent-client-protocol/compare/v1.12.0...v1.13.0) - 2026-10-17
+
+### Added
+
+- *(unstable-v2)* define version mismatch errors ([#2412](https://github.com/agentclientprotocol/agent-client-protocol/pull/2412))
+
 ## [1.12.0](https://github.com/agentclientprotocol/agent-client-protocol/compare/v1.11.0...v1.12.0) - 2026-10-16
 
 ### Added
diff --git a/Cargo.lock b/Cargo.lock
index 4a3d5c76b..9d58b6acb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -8,11 +8,11 @@ version = "1.26.0"
 
 [[package]]
 name = "agent-client-protocol-json-schema-v2"
-version = "2.0.0-alpha.9"
+version = "2.0.0-alpha.10"
 
 [[package]]
 name = "agent-client-protocol-schema"
-version = "1.12.0"
+version = "1.13.0"
 dependencies = [
  "anyhow",
  "derive_more",
diff --git a/Cargo.toml b/Cargo.toml
index 1929e2ac3..b74fe664f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,7 +14,7 @@ members = [
 resolver = "3"
 
 [workspace.dependencies]
-agent-client-protocol-schema = { path = "agent-client-protocol-schema", version = "1.12.0" }
+agent-client-protocol-schema = { path = "agent-client-protocol-schema", version = "1.13.0" }
 
 [workspace.lints.rust]
 future_incompatible = { level = "warn", priority = -1 }
diff --git a/agent-client-protocol-schema/Cargo.toml b/agent-client-protocol-schema/Cargo.toml
index f13f6f737..c5e020000 100644
--- a/agent-client-protocol-schema/Cargo.toml
+++ b/agent-client-protocol-schema/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "agent-client-protocol-schema"
 authors = ["Zed <hi@zed.dev>"]
-version = "1.12.0"
+version = "1.13.0"
 edition = "2024"
 license = "Apache-2.0"
 description = "A protocol for standardizing communication between code editors and AI coding agents"
diff --git a/schema/v2/CHANGELOG.md b/schema/v2/CHANGELOG.md
index 21d64e59d..89a98df33 100644
--- a/schema/v2/CHANGELOG.md
+++ b/schema/v2/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [2.0.0-alpha.10](https://github.com/agentclientprotocol/agent-client-protocol/compare/schema-v2.0.0-alpha.9...schema-v2.0.0-alpha.10) - 2026-10-17
+
+### Added
+
+- *(unstable-v2)* define version mismatch errors ([#2412](https://github.com/agentclientprotocol/agent-client-protocol/pull/2412))
+
 ## [2.0.0-alpha.9](https://github.com/agentclientprotocol/agent-client-protocol/compare/schema-v2.0.0-alpha.8...schema-v2.0.0-alpha.9) - 2026-10-16
 
 ### Added
diff --git a/schema/v2/Cargo.toml b/schema/v2/Cargo.toml
index c453cb0d4..c2123069e 100644
--- a/schema/v2/Cargo.toml
+++ b/schema/v2/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "agent-client-protocol-json-schema-v2"
-version = "2.0.0-alpha.9"
+version = "2.0.0-alpha.10"
 edition = "2024"
 license = "Apache-2.0"
 description = "Version marker for ACP v2 JSON Schema artifacts"