diff --git a/.claude-plugin/marketplace.json b/.claude-plugin/marketplace.json
index 4244f0e..95196b5 100644
--- a/.claude-plugin/marketplace.json
+++ b/.claude-plugin/marketplace.json
@@ -6,14 +6,14 @@
   },
   "metadata": {
     "description": "A skills-driven Agentic Context Engineering workflow for Claude Code with structured skill design",
-    "version": "13.1.0"
+    "version": "13.1.1"
   },
   "plugins": [
     {
       "name": "rcc",
       "source": "./plugins/rcc",
       "description": "Core ACE workflow with structured skills, task enforcement, and quality reviewers",
-      "version": "13.1.0"
+      "version": "13.1.1"
     },
     {
       "name": "aref",
diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 5789ef7..9d4fd36 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,4 +1,4 @@
 {
-  ".": "13.1.0",
+  ".": "13.1.1",
   "plugins/aref": "0.2.1"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 669167c..3f16d01 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [13.1.1](https://github.com/wayne930242/Reflexive-Claude-Code/compare/v13.1.0...v13.1.1) (2026-08-23)
+
+
+### Bug Fixes
+
+* **hooks:** 修正 hook command 的 placeholder 語法並補充跨平台執行語意 ([fca7317](https://github.com/wayne930242/Reflexive-Claude-Code/commit/fca7317f0caf6fd857ebd84d58eb2c480618f6c5))
+* 簡化 skill description 撰寫公式為 1-2 句話 ([de77bb4](https://github.com/wayne930242/Reflexive-Claude-Code/commit/de77bb4af956f712998f21f67f1ba14f868283df))
+
 ## [13.1.0](https://github.com/wayne930242/Reflexive-Claude-Code/compare/v13.0.1...v13.1.0) (2026-08-05)
 
 
diff --git a/README.md b/README.md
index 96f2733..9ac421c 100644
--- a/README.md
+++ b/README.md
@@ -133,7 +133,7 @@ The planner decides which assets each skill needs; the reviewer checks they exis
 
 ## Full Skill List
 
-### rcc (v13.1.0) <!-- x-release-please-version -->
+### rcc (v13.1.1) <!-- x-release-please-version -->
 
 | Skill | Purpose |
 |-------|---------|
diff --git a/README.zh-TW.md b/README.zh-TW.md
index 9975735..27f7e43 100644
--- a/README.zh-TW.md
+++ b/README.zh-TW.md
@@ -133,7 +133,7 @@ migrate-plugin → validate → refactor
 
 ## 完整 Skill 列表
 
-### rcc (v13.1.0) <!-- x-release-please-version -->
+### rcc (v13.1.1) <!-- x-release-please-version -->
 
 | Skill | 用途 |
 |-------|------|
diff --git a/plugins/rcc/.claude-plugin/plugin.json b/plugins/rcc/.claude-plugin/plugin.json
index 6f72074..9ad2b70 100644
--- a/plugins/rcc/.claude-plugin/plugin.json
+++ b/plugins/rcc/.claude-plugin/plugin.json
@@ -1,7 +1,7 @@
 {
   "name": "rcc",
   "description": "Core ACE workflow with structured skills, task enforcement, and quality reviewers",
-  "version": "13.1.0",
+  "version": "13.1.1",
   "author": {
     "name": "Wei Hung",
     "email": "wayne930242@gmail.com"