diff --git a/README.md b/README.md
index 3b95a40..11c3a48 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # Claude Code SDK for Python
 
+> **⚠️ DEPRECATED**: This package has been deprecated and is no longer maintained. Please migrate to the [Claude Agent SDK](https://github.com/anthropics/claude-agent-sdk-python) (`claude-agent-sdk`).
+
 Python SDK for Claude Code. See the [Claude Code SDK documentation](https://docs.anthropic.com/en/docs/claude-code/sdk/sdk-python) for more information.
 
 ## Installation
diff --git a/pyproject.toml b/pyproject.toml
index 65fe9c6..cfbc195 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "claude-code-sdk"
-version = "0.0.23"
+version = "0.0.25"
 description = "Python SDK for Claude Code"
 readme = "README.md"
 requires-python = ">=3.10"
diff --git a/src/claude_code_sdk/__init__.py b/src/claude_code_sdk/__init__.py
index b2d5ac2..03a5c38 100644
--- a/src/claude_code_sdk/__init__.py
+++ b/src/claude_code_sdk/__init__.py
@@ -274,7 +274,7 @@ def create_sdk_mcp_server(
     return McpSdkServerConfig(type="sdk", name=name, instance=server)
 
 
-__version__ = "0.0.23"
+__version__ = "0.0.25"
 
 __all__ = [
     # Main exports