diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6d571e8..640a980 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,23 @@ The format is based on Keep a Changelog and this project follows Semantic Versio
 
 ## [Unreleased]
 
+## [1.1.0] - 2026-03-21
+
+### Added
+
+- Runtime skill support with thread-pinned skills, per-turn skill overrides, and execution-policy enforcement for allowed tools, required tools, tool sequence, and max tool calls.
+- Dynamic persona and skill loading from local files and remote URLs through `AgentDefinitionSource`.
+- Resolved-instructions preview support so host apps can inspect the final compiled instructions for a turn.
+- Transient request retry/backoff policy support in the Codex responses backend.
+- Configurable reasoning effort (`low`, `medium`, `high`, `xhigh`) for `gpt-5.4` style thinking control.
+- Demo app UI for switching thinking level on future requests.
+
+### Changed
+
+- Added CLI-style unauthorized-session recovery so runtime operations can refresh and retry once after auth expiry or invalidation.
+- Improved the demo app’s skill and Health Coach flows to better show persona, skill, and tool orchestration together.
+- Expanded README coverage for retries, skills, dynamic definition sources, and reasoning effort configuration.
+
 ## [1.0.0] - 2026-03-20
 
 ### Added
@@ -27,5 +44,6 @@ The format is based on Keep a Changelog and this project follows Semantic Versio
 - Refactored demo app into smaller Swift files for clearer ownership and readability.
 - Updated README docs with production setup guidance and end-to-end examples.
 
-[Unreleased]: https://github.com/timazed/CodexKit/compare/v1.0.0...HEAD
+[Unreleased]: https://github.com/timazed/CodexKit/compare/v1.1.0...HEAD
+[1.1.0]: https://github.com/timazed/CodexKit/releases/tag/v1.1.0
 [1.0.0]: https://github.com/timazed/CodexKit/releases/tag/v1.0.0
diff --git a/DemoApp/AssistantRuntimeDemoApp/Info.plist b/DemoApp/AssistantRuntimeDemoApp/Info.plist
index a82a6bc..b62d847 100644
--- a/DemoApp/AssistantRuntimeDemoApp/Info.plist
+++ b/DemoApp/AssistantRuntimeDemoApp/Info.plist
@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.0</string>
+	<string>1.1.0</string>
 	<key>CFBundleURLTypes</key>
 	<array>
 		<dict>
@@ -28,7 +28,7 @@
 		</dict>
 	</array>
 	<key>CFBundleVersion</key>
-	<string>1</string>
+	<string>2</string>
 	<key>LSRequiresIPhoneOS</key>
 	<true/>
 	<key>NSHealthShareUsageDescription</key>
diff --git a/README.md b/README.md
index cbe527f..e467cc7 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # CodexKit
 
 [![CI](https://github.com/timazed/CodexKit/actions/workflows/ci.yml/badge.svg?branch=main)](https://github.com/timazed/CodexKit/actions/workflows/ci.yml)
-![Version](https://img.shields.io/badge/version-1.0.0-blue)
+![Version](https://img.shields.io/badge/version-1.1.0-blue)
 
 `CodexKit` is a lightweight iOS-first SDK for embedding OpenAI Codex-style agents in Apple apps.
 
@@ -357,7 +357,7 @@ print(preview)
 
 ## Versioning And Releases
 
-`CodexKit` uses Semantic Versioning. `v1.0.0` is the first stable release.
+`CodexKit` uses Semantic Versioning. The latest stable release is `v1.1.0`.
 
 - Release notes live in [CHANGELOG.md](CHANGELOG.md)
 - CI runs on pushes/PRs via [`.github/workflows/ci.yml`](.github/workflows/ci.yml)