diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2733a88de..cece8b465 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Changed
+- Recommend Claude Code with Opus 5.5 in the README
+- Refreshed the static Star History chart through September 2026
+- Removed a redundant note about editing the canonical skill from the README
+
 ### Security
 - Update Next.js and eslint-config-next to 16.3.5 with exact version pins, and refresh vulnerable transitive dependencies. Thanks to @atahan150 for the report in [#117](https://github.com/JCodesMore/ai-website-cloner-template/issues/117) and proposed fix in [#118](https://github.com/JCodesMore/ai-website-cloner-template/pull/118).
 
diff --git a/README.md b/README.md
index 887232e5a..53af98d1c 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@
 
 Give your AI coding agent a URL and watch it recreate the website as a clean Next.js app.
 
-**Best results with [Claude Code](https://docs.anthropic.com/en/docs/claude-code) + Opus 5. Also supports Codex, Cursor, and OpenCode.**
+**Best results with [Claude Code](https://docs.anthropic.com/en/docs/claude-code) + Opus 5.5. Also supports Codex, Cursor, and OpenCode.**
 
 [![Use this template](https://img.shields.io/badge/Use_this_template-Create_your_copy-2ea44f?style=for-the-badge&logo=github&logoColor=white)](https://github.com/JCodesMore/ai-website-cloner-template/generate) [![Discord](https://img.shields.io/badge/Join_the_community-Discord-5865F2?style=for-the-badge&logo=discord&logoColor=white)](https://discord.gg/hrTSX5yTpB)
 
@@ -60,7 +60,7 @@ Replace the URL with the website you want to recreate. Once it's built, ask your
 
 | Agent                                                         | Status                     |
 | ------------------------------------------------------------- | -------------------------- |
-| [Claude Code](https://docs.anthropic.com/en/docs/claude-code) | **Recommended** — Opus 5   |
+| [Claude Code](https://docs.anthropic.com/en/docs/claude-code) | **Recommended** — Opus 5.5 |
 | [Codex CLI](https://github.com/openai/codex)                  | Supported                  |
 | [OpenCode](https://opencode.ai/)                              | Supported                  |
 | [Cursor](https://cursor.com/)                                 | Supported                  |
@@ -148,9 +148,6 @@ docker compose up dev --build # run the app in dev mode on port 3001
 
 The project keeps one portable Agent Skill at `.agents/skills/clone-website/`. Codex, Cursor, and OpenCode read it directly. Claude Code uses the small command bridge at `.claude/commands/clone-website.md` so `/clone-website` and its arguments continue to work without exposing a duplicate skill to the other agents.
 
-Edit the canonical skill directly. There are no generated platform copies or synchronization scripts.
-
-
 ## Star History
 
 ![Star History Chart](docs/assets/star-history.png)
diff --git a/docs/assets/star-history.png b/docs/assets/star-history.png
index 375fdb0cd..f7c1f9ed1 100644
Binary files a/docs/assets/star-history.png and b/docs/assets/star-history.png differ