chore: release v1.4.0 (#779)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Cargo.toml

@@ -4,12 +4,12 @@ default-members = ["crates/rmcp", "crates/rmcp-macros"]
 resolver = "2"
 
 [workspace.dependencies]
-rmcp = { version = "1.3.0", path = "./crates/rmcp" }
+rmcp = { version = "1.4.0", path = "./crates/rmcp" }
-rmcp-macros = { version = "1.3.0", path = "./crates/rmcp-macros" }
+rmcp-macros = { version = "1.4.0", path = "./crates/rmcp-macros" }
 
 [workspace.package]
 edition = "2024"
-version = "1.3.0"
+version = "1.4.0"
 authors = ["4t145 <u4t145@163.com>"]
 license = "Apache-2.0"
 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]
 
+## [1.4.0](https://github.com/modelcontextprotocol/rust-sdk/compare/rmcp-macros-v1.3.0...rmcp-macros-v1.4.0) - 2026-04-09
+
+### Added
+
+- *(macros)* auto-generate get_info and default router ([#785](https://github.com/modelcontextprotocol/rust-sdk/pull/785))
+
 ## [1.3.0](https://github.com/modelcontextprotocol/rust-sdk/compare/rmcp-macros-v1.2.0...rmcp-macros-v1.3.0) - 2026-03-24
 
 ### Added

crates/rmcp/CHANGELOG.md

@@ -7,6 +7,28 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.4.0](https://github.com/modelcontextprotocol/rust-sdk/compare/rmcp-v1.3.0...rmcp-v1.4.0) - 2026-04-09
+
+### Added
+
+- add Default and constructors to ServerSseMessage ([#794](https://github.com/modelcontextprotocol/rust-sdk/pull/794))
+- add meta to elicitation results ([#792](https://github.com/modelcontextprotocol/rust-sdk/pull/792))
+- *(macros)* auto-generate get_info and default router ([#785](https://github.com/modelcontextprotocol/rust-sdk/pull/785))
+- *(transport)* add which_command for cross-platform executable resolution ([#774](https://github.com/modelcontextprotocol/rust-sdk/pull/774))
+- *(auth)* add StoredCredentials::new() constructor ([#778](https://github.com/modelcontextprotocol/rust-sdk/pull/778))
+
+### Fixed
+
+- *(server)* remove initialized notification gate to support Streamable HTTP ([#788](https://github.com/modelcontextprotocol/rust-sdk/pull/788))
+- default session keep_alive to 5 minutes ([#780](https://github.com/modelcontextprotocol/rust-sdk/pull/780))
+- *(http)* add host check ([#764](https://github.com/modelcontextprotocol/rust-sdk/pull/764))
+- exclude local feature from docs.rs build ([#782](https://github.com/modelcontextprotocol/rust-sdk/pull/782))
+
+### Other
+
+- update Rust toolchain to 1.92 ([#797](https://github.com/modelcontextprotocol/rust-sdk/pull/797))
+- unify IntoCallToolResult Result impls ([#787](https://github.com/modelcontextprotocol/rust-sdk/pull/787))
+
 ## [1.3.0](https://github.com/modelcontextprotocol/rust-sdk/compare/rmcp-v1.2.0...rmcp-v1.3.0) - 2026-03-24
 
 ### Added