diff --git a/CLAUDE.cn.md b/CLAUDE.cn.md
index 520d1bc..5af571f 100644
--- a/CLAUDE.cn.md
+++ b/CLAUDE.cn.md
@@ -74,6 +74,7 @@ CONTRIBUTING.md                  # 贡献指南（含能力标签注册表 + 标
 | M5 — 质量审查 | ✅ 完成 | universal-project-kickoff 12 项增强：迁移残留清理、配置系统、架构修复、检测扩展、质量体系 |
 | M6 — 逻辑修复 | ✅ 完成 | 6 项修复：意图预判前置、审查代码 5 层追问、Deep Exploration 动态配置、极简模式量化标准、会话级缓存、重新触发条件量化 |
 | M7 — 审查增强 | ✅ 完成 | 审查代码新增第 5 层模型确认：展示默认模型 + 支持 tier alias 或具体 model ID 更换 |
+| M8 — Fork + 双语 + 约束 | ✅ 完成 | v4.0.0 Fork 模式 + 中英文双语重构 +「推荐不直接执行」硬性约束增强（7 处确认门） |
 
 ## 本地验证
 
diff --git a/CLAUDE.md b/CLAUDE.md
index 4ce72a0..3e742f8 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -75,7 +75,7 @@ After creation, place the skill directory into `skills/<skill-name>/`. Each skil
 
 ## Roadmap
 
-M1–M7 all completed ✅ — through Marketplace availability, extension hardening, skill linkage, capability merging, quality review, logic fixes, review enhancement. Current phase: ongoing feature expansion (e.g. v4.0.0 Fork mode).
+M1–M7 all completed ✅ — through Marketplace availability, extension hardening, skill linkage, capability merging, quality review, logic fixes, review enhancement. M8 completed ✅ — v4.0.0 Fork mode + bilingual EN/CN refactor + "recommend don't execute" constraint hardening (7 confirmation gates). Current phase: continuous quality iteration.
 
 ## Local Verification