chore: release v0.9.0

Author: github-actions[bot]

Cargo.toml

@@ -3,12 +3,12 @@ members = ["crates/rmcp", "crates/rmcp-macros", "examples/*"]
 resolver = "2"
 
 [workspace.dependencies]
-rmcp = { version = "0.8.5", path = "./crates/rmcp" }
-rmcp-macros = { version = "0.8.5", path = "./crates/rmcp-macros" }
+rmcp = { version = "0.9.0", path = "./crates/rmcp" }
+rmcp-macros = { version = "0.9.0", path = "./crates/rmcp-macros" }
 
 [workspace.package]
 edition = "2024"
-version = "0.8.5"
+version = "0.9.0"
 authors = ["4t145 <u4t145@163.com>"]
 license = "MIT"
 repository = "https://github.com/modelcontextprotocol/rust-sdk/"

crates/rmcp-macros/CHANGELOG.md

@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.9.0](https://github.com/modelcontextprotocol/rust-sdk/compare/rmcp-macros-v0.8.5...rmcp-macros-v0.9.0) - 2025-11-11
+
+### Added
+
+- *(tool)* add _meta to tool definitions ([#534](https://github.com/modelcontextprotocol/rust-sdk/pull/534))
+
 ## [0.8.4](https://github.com/modelcontextprotocol/rust-sdk/compare/rmcp-macros-v0.8.3...rmcp-macros-v0.8.4) - 2025-11-04
 
 ### Fixed

crates/rmcp/CHANGELOG.md

@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.9.0](https://github.com/modelcontextprotocol/rust-sdk/compare/rmcp-v0.8.5...rmcp-v0.9.0) - 2025-11-11
+
+### Added
+
+- *(tool)* add _meta to tool definitions ([#534](https://github.com/modelcontextprotocol/rust-sdk/pull/534))
+
 ## [0.8.5](https://github.com/modelcontextprotocol/rust-sdk/compare/rmcp-v0.8.4...rmcp-v0.8.5) - 2025-11-05
 
 ### Fixed