chore: release v3.1.3 (#1159)

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

Cargo.toml

@@ -4,13 +4,13 @@ default-members = ["crates/rmcp", "crates/rmcp-macros"]
 resolver = "2"
 
 [workspace.dependencies]
-rmcp = { version = "3.1.2", path = "./crates/rmcp" }
+rmcp = { version = "3.1.3", path = "./crates/rmcp" }
-rmcp-macros = { version = "3.1.2", path = "./crates/rmcp-macros" }
+rmcp-macros = { version = "3.1.3", path = "./crates/rmcp-macros" }
 
 [workspace.package]
 edition = "2024"
 rust-version = "1.88"
-version = "3.1.2"
+version = "3.1.3"
 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]
 
+## [3.1.3](https://github.com/modelcontextprotocol/rust-sdk/compare/rmcp-macros-v3.1.2...rmcp-macros-v3.1.3) - 2026-08-17
+
+### Fixed
+
+- time out auto discovery probe ([#1149](https://github.com/modelcontextprotocol/rust-sdk/pull/1149))
+
 ## [3.1.1](https://github.com/modelcontextprotocol/rust-sdk/compare/rmcp-macros-v3.1.0...rmcp-macros-v3.1.1) - 2026-08-05
 
 ### Fixed

crates/rmcp/CHANGELOG.md

@@ -7,6 +7,20 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [3.1.3](https://github.com/modelcontextprotocol/rust-sdk/compare/rmcp-v3.1.2...rmcp-v3.1.3) - 2026-08-17
+
+### Fixed
+
+- *(auth)* ignore query parameters when matching resources ([#1177](https://github.com/modelcontextprotocol/rust-sdk/pull/1177))
+- *(auth)* retain state until issuer validation ([#1167](https://github.com/modelcontextprotocol/rust-sdk/pull/1167))
+- *(model)* preserve elicitation property order metadata ([#1150](https://github.com/modelcontextprotocol/rust-sdk/pull/1150))
+- time out auto discovery probe ([#1149](https://github.com/modelcontextprotocol/rust-sdk/pull/1149))
+- *(client)* classify discover outcome at source, not at the error type ([#1133](https://github.com/modelcontextprotocol/rust-sdk/pull/1133))
+
+### Other
+
+- Fix typo in to_authorized_http_client doc comment ([#1158](https://github.com/modelcontextprotocol/rust-sdk/pull/1158))
+
 ## [3.1.2](https://github.com/modelcontextprotocol/rust-sdk/compare/rmcp-v3.1.1...rmcp-v3.1.2) - 2026-08-07
 
 ### Fixed