diff --git a/README.md b/README.md
index 3cb91ce..5361f46 100644
--- a/README.md
+++ b/README.md
@@ -3,14 +3,12 @@
 </div>
 
 # RMCP
-Wait for the first release.
-<!-- [![Crates.io Version](todo)](todo) -->
+[![Crates.io Version](https://img.shields.io/crates/v/rmcp)](https://crates.io/crates/rmcp)
 <!-- ![Release status](https://github.com/modelcontextprotocol/rust-sdk/actions/workflows/release.yml/badge.svg) -->
 <!-- [![docs.rs](todo)](todo) -->
 ![Coverage](docs/coverage.svg)
 
-An official rust Model Context Protocol SDK implementation with tokio async runtime.
-
+An official Rust Model Context Protocol SDK implementation with tokio async runtime.
 
 This repository contains the following crates:
 
@@ -22,7 +20,7 @@ This repository contains the following crates:
 ### Import the crate
 
 ```toml
-rmcp = { version = "0.1", features = ["server"] }
+rmcp = { version = "0.2.0", features = ["server"] }
 ## or dev channel
 rmcp = { git = "https://github.com/modelcontextprotocol/rust-sdk", branch = "main" }
 ```
@@ -115,7 +113,6 @@ See [examples](examples/README.md)
 
 See [oauth_support](docs/OAUTH_SUPPORT.md) for details.
 
-
 ## Related Resources
 
 - [MCP Specification](https://spec.modelcontextprotocol.io/specification/2024-11-05/)
@@ -127,7 +124,9 @@ See [oauth_support](docs/OAUTH_SUPPORT.md) for details.
 ## Development
 
 ### Tips for Contributors
+
 See [docs/CONTRIBUTE.MD](docs/CONTRIBUTE.MD) to get some tips for contributing.
 
 ### Using Dev Container
+
 If you want to use dev container, see [docs/DEVCONTAINER.md](docs/DEVCONTAINER.md) for instructions on using Dev Container for development.
\ No newline at end of file
diff --git a/crates/rmcp-macros/CHANGELOG.md b/crates/rmcp-macros/CHANGELOG.md
index d52853c..18273f5 100644
--- a/crates/rmcp-macros/CHANGELOG.md
+++ b/crates/rmcp-macros/CHANGELOG.md
@@ -48,5 +48,5 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - fmt the project ([#54](https://github.com/modelcontextprotocol/rust-sdk/pull/54))
 - fix broken link ([#53](https://github.com/modelcontextprotocol/rust-sdk/pull/53))
 - fix the branch name for git dependency ([#46](https://github.com/modelcontextprotocol/rust-sdk/pull/46))
-- Move whole rmcp crate to offcial rust sdk ([#44](https://github.com/modelcontextprotocol/rust-sdk/pull/44))
+- Move whole rmcp crate to official rust sdk ([#44](https://github.com/modelcontextprotocol/rust-sdk/pull/44))
 - Initial commit
diff --git a/crates/rmcp/CHANGELOG.md b/crates/rmcp/CHANGELOG.md
index 8e402f8..f2099ca 100644
--- a/crates/rmcp/CHANGELOG.md
+++ b/crates/rmcp/CHANGELOG.md
@@ -72,7 +72,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - add simpling example and test ([#289](https://github.com/modelcontextprotocol/rust-sdk/pull/289))
 - add update for test_message_schema ([#286](https://github.com/modelcontextprotocol/rust-sdk/pull/286))
 - add notion clear in model.rs ([#284](https://github.com/modelcontextprotocol/rust-sdk/pull/284))
-- cov settings, and fix serveral building warnings ([#281](https://github.com/modelcontextprotocol/rust-sdk/pull/281))
+- cov settings, and fix several building warnings ([#281](https://github.com/modelcontextprotocol/rust-sdk/pull/281))
 - refactor tool macros and router implementation ([#261](https://github.com/modelcontextprotocol/rust-sdk/pull/261))
 - fix regression in URL joining ([#265](https://github.com/modelcontextprotocol/rust-sdk/pull/265))
 - remove erroneous definitions_path  ([#264](https://github.com/modelcontextprotocol/rust-sdk/pull/264))
@@ -104,5 +104,5 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - *(sse_server)* separate router and server startup ([#52](https://github.com/modelcontextprotocol/rust-sdk/pull/52))
 - fix broken link ([#53](https://github.com/modelcontextprotocol/rust-sdk/pull/53))
 - fix the branch name for git dependency ([#46](https://github.com/modelcontextprotocol/rust-sdk/pull/46))
-- Move whole rmcp crate to offcial rust sdk ([#44](https://github.com/modelcontextprotocol/rust-sdk/pull/44))
+- Move whole rmcp crate to official rust sdk ([#44](https://github.com/modelcontextprotocol/rust-sdk/pull/44))
 - Initial commit