From 689c54c5915dda3ba484e55a59c126cb46dfc739 Mon Sep 17 00:00:00 2001
From: David Soria Parra <davidsp@anthropic.com>
Date: Thu, 20 Feb 2025 21:39:30 +0000
Subject: [PATCH] v1.3.0

---
 CHANGELOG.md   | 12 +++++++++++-
 pyproject.toml |  2 +-
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2683bb46..80c3605e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-## [1.3.0rc1] - 2025-02-13
+## [1.3.0] - 2025-02-20
 
 ### Breaking Changes
 
@@ -74,6 +74,16 @@ Added support for the `instructions` field in server initialization, allowing se
 
 - Added a simple chatbot example client to demonstrate SDK usage ([#98](https://github.com/modelcontextprotocol/python-sdk/pull/98))
 
+### Client Improvements
+
+- Added client support for sampling, list roots, and ping requests ([#218](https://github.com/modelcontextprotocol/python-sdk/pull/218))
+- Added flexible type system for tool result returns ([#222](https://github.com/modelcontextprotocol/python-sdk/pull/222))
+
+### Compatibility and Platform Support
+
+- Updated URL validation to allow file and other nonstandard schemas ([#68fcf92](https://github.com/modelcontextprotocol/python-sdk/commit/68fcf92947f7d02d50340053a72a969d6bb70e1b))
+- Force stdin/stdout encoding to UTF-8 for cross-platform compatibility ([#d92ee8f](https://github.com/modelcontextprotocol/python-sdk/commit/d92ee8feaa5675efddd399f3e8ebe8ed976b84c2))
+
 ### Internal Improvements
 
 - Improved type annotations for better IDE support ([#181](https://github.com/modelcontextprotocol/python-sdk/pull/181))
diff --git a/pyproject.toml b/pyproject.toml
index fae776d1..2a5558a4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "mcp"
-version = "1.3.0rc1"
+version = "1.3.0"
 description = "Model Context Protocol SDK"
 readme = "README.md"
 requires-python = ">=3.10"