diff --git a/README.md b/README.md
index 6dba2bf..70911f6 100644
--- a/README.md
+++ b/README.md
@@ -58,7 +58,7 @@ skills.create(
 **Also ships as an MCP server for Claude Code:**
 
 ```bash
-claude mcp add py-code-mode -- uvx --from git+https://github.com/xpcmdshell/py-code-mode.git@v0.8.1 py-code-mode-mcp
+claude mcp add py-code-mode -- uvx --from git+https://github.com/xpcmdshell/py-code-mode.git@v0.9.0 py-code-mode-mcp
 ```
 
 ## Three Namespaces
@@ -99,7 +99,7 @@ await session.save_artifact("data", {"key": "value"})
 ## Installation
 
 ```bash
-uv add git+https://github.com/xpcmdshell/py-code-mode.git@v0.8.1
+uv add git+https://github.com/xpcmdshell/py-code-mode.git@v0.9.0
 ```
 
 For MCP server installation, see [Getting Started](./docs/getting-started.md).
diff --git a/docs/getting-started.md b/docs/getting-started.md
index 5334e61..e2a9adf 100644
--- a/docs/getting-started.md
+++ b/docs/getting-started.md
@@ -7,7 +7,7 @@ This guide walks through installing py-code-mode and running your first agent se
 ### As a Python Library
 
 ```bash
-uv add git+https://github.com/xpcmdshell/py-code-mode.git@v0.8.1
+uv add git+https://github.com/xpcmdshell/py-code-mode.git@v0.9.0
 ```
 
 ### For Claude Code (MCP Server)
@@ -16,7 +16,7 @@ uv add git+https://github.com/xpcmdshell/py-code-mode.git@v0.8.1
 
 ```bash
 claude mcp add -s user py-code-mode \
-  -- uvx --from git+https://github.com/xpcmdshell/py-code-mode.git@v0.8.1 \
+  -- uvx --from git+https://github.com/xpcmdshell/py-code-mode.git@v0.9.0 \
   py-code-mode-mcp --storage ~/.code-mode
 ```
 
@@ -24,7 +24,7 @@ claude mcp add -s user py-code-mode \
 
 ```bash
 claude mcp add -s project py-code-mode \
-  -- uvx --from git+https://github.com/xpcmdshell/py-code-mode.git@v0.8.1 \
+  -- uvx --from git+https://github.com/xpcmdshell/py-code-mode.git@v0.9.0 \
   py-code-mode-mcp --storage ./.code-mode
 ```
 
diff --git a/pyproject.toml b/pyproject.toml
index 5f492ee..285054e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "py-code-mode"
-version = "0.8.1"
+version = "0.9.0"
 description = "Code mode for LLM agents - tools as Python SDK bindings via Jupyter execution"
 readme = "README.md"
 requires-python = ">=3.12"
diff --git a/uv.lock b/uv.lock
index d9663ed..b477bf3 100644
--- a/uv.lock
+++ b/uv.lock
@@ -2578,7 +2578,7 @@ wheels = [
 
 [[package]]
 name = "py-code-mode"
-version = "0.8.1"
+version = "0.9.0"
 source = { editable = "." }
 dependencies = [
     { name = "fastmcp" },