diff --git a/CHANGELOG.md b/CHANGELOG.md
index e20bd8f..2178f90 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,16 @@ The format follows [Keep a Changelog](https://keepachangelog.com/en/1.1.0/), and
 
 [中文版](CHANGELOG.zh.md) · [README](README.md) · [Contributing](CONTRIBUTING.md)
 
+## [1.18.2] - 2026-09-01
+
+### Changed
+
+- **Confirmation before deleting or clearing resources** — `bl finetune delete`, `bl deploy delete`, `bl dataset delete`, and `bl quota update --delete` now ask for confirmation; pass `--yes` for non-interactive use.
+
+### Fixed
+
+- **Skill installation reliability** — `bl skill init` now retries transient network failures, and completed Skill updates are no longer reported as failed when backup cleanup is blocked.
+
 ## [1.18.1] - 2026-08-28
 
 ### Removed
diff --git a/CHANGELOG.zh.md b/CHANGELOG.zh.md
index ef2dfc1..cf422d7 100644
--- a/CHANGELOG.zh.md
+++ b/CHANGELOG.zh.md
@@ -6,6 +6,16 @@
 
 [English](CHANGELOG.md) · [README](README.zh.md) · [参与贡献](CONTRIBUTING.zh.md)
 
+## [1.18.2] - 2026-09-01
+
+### 变更
+
+- **删除与清除操作增加确认** —— `bl finetune delete`、`bl deploy delete`、`bl dataset delete` 和 `bl quota update --delete` 现在会在执行前要求确认；非交互场景请传入 `--yes`。
+
+### 修复
+
+- **Skill 安装可靠性** —— `bl skill init` 现在会重试临时性网络故障；备份清理受阻时，已完成的 Skill 更新不再被误报为失败。
+
 ## [1.18.1] - 2026-08-28
 
 ### 已移除
diff --git a/packages/cli/package.json b/packages/cli/package.json
index 2270d1c..a8bf742 100644
--- a/packages/cli/package.json
+++ b/packages/cli/package.json
@@ -1,6 +1,6 @@
 {
   "name": "bailian-cli",
-  "version": "1.18.1",
+  "version": "1.18.2",
   "description": "CLI for Aliyun Model Studio (DashScope) AI Platform.",
   "keywords": [
     "agent",
diff --git a/packages/commands/package.json b/packages/commands/package.json
index 2fa34ce..aa5b139 100644
--- a/packages/commands/package.json
+++ b/packages/commands/package.json
@@ -1,6 +1,6 @@
 {
   "name": "bailian-cli-commands",
-  "version": "1.18.1",
+  "version": "1.18.2",
   "description": "Command library for bailian-cli products (knowledge, memory, media, …). See https://www.npmjs.com/package/bailian-cli for usage.",
   "homepage": "https://bailian.console.aliyun.com/cli",
   "bugs": {
diff --git a/packages/core/package.json b/packages/core/package.json
index 6c7706e..4e303fe 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "bailian-cli-core",
-  "version": "1.18.1",
+  "version": "1.18.2",
   "description": "Core SDK for bailian-cli. See https://www.npmjs.com/package/bailian-cli for usage.",
   "homepage": "https://bailian.console.aliyun.com/cli",
   "bugs": {
diff --git a/packages/kscli/package.json b/packages/kscli/package.json
index f6cd49f..e4d0931 100644
--- a/packages/kscli/package.json
+++ b/packages/kscli/package.json
@@ -1,6 +1,6 @@
 {
   "name": "knowledge-studio-cli",
-  "version": "1.18.1",
+  "version": "1.18.2",
   "description": "Lightweight RAG CLI for Aliyun Model Studio — focused on knowledge-base retrieval.",
   "keywords": [
     "alibaba-cloud",
diff --git a/packages/runtime/package.json b/packages/runtime/package.json
index 7da44e1..f624926 100644
--- a/packages/runtime/package.json
+++ b/packages/runtime/package.json
@@ -1,6 +1,6 @@
 {
   "name": "bailian-cli-runtime",
-  "version": "1.18.1",
+  "version": "1.18.2",
   "description": "Runtime framework for bailian-cli (createCli, registry, args, output, pipeline). See https://www.npmjs.com/package/bailian-cli for usage.",
   "homepage": "https://bailian.console.aliyun.com/cli",
   "bugs": {
diff --git a/skills/bailian-cli/SKILL.md b/skills/bailian-cli/SKILL.md
index 2673ebd..19fdb8a 100644
--- a/skills/bailian-cli/SKILL.md
+++ b/skills/bailian-cli/SKILL.md
@@ -1,7 +1,7 @@
 ---
 name: bailian-cli
 metadata:
-  version: "1.18.1"
+  version: "1.18.2"
   requires:
     bins: ["bl"]
 description: >-
diff --git a/skills/bailian-finetune/SKILL.md b/skills/bailian-finetune/SKILL.md
index f56533a..702a9ec 100644
--- a/skills/bailian-finetune/SKILL.md
+++ b/skills/bailian-finetune/SKILL.md
@@ -1,7 +1,7 @@
 ---
 name: bailian-finetune
 metadata:
-  version: "1.18.1"
+  version: "1.18.2"
   requires:
     bins: ["bl"]
 description: >-
diff --git a/skills/bailian-gen/SKILL.md b/skills/bailian-gen/SKILL.md
index 45f3dc3..4b69588 100644
--- a/skills/bailian-gen/SKILL.md
+++ b/skills/bailian-gen/SKILL.md
@@ -1,7 +1,7 @@
 ---
 name: bailian-gen
 metadata:
-  version: "1.18.1"
+  version: "1.18.2"
   requires:
     bins: ["bl"]
 description: >-
diff --git a/skills/bailian-managed-agent/SKILL.md b/skills/bailian-managed-agent/SKILL.md
index 16168ca..b84ef60 100644
--- a/skills/bailian-managed-agent/SKILL.md
+++ b/skills/bailian-managed-agent/SKILL.md
@@ -1,7 +1,7 @@
 ---
 name: bailian-managed-agent
 metadata:
-  version: "1.18.1"
+  version: "1.18.2"
   requires:
     bins: ["bl"]
 description: >-
diff --git a/skills/bailian-protocol/SKILL.md b/skills/bailian-protocol/SKILL.md
index 9a3d122..5c970d1 100644
--- a/skills/bailian-protocol/SKILL.md
+++ b/skills/bailian-protocol/SKILL.md
@@ -1,7 +1,7 @@
 ---
 name: bailian-protocol
 metadata:
-  version: "1.18.1"
+  version: "1.18.2"
   requires:
     bins: ["bl"]
 description: >-
diff --git a/skills/bailian-web-search/SKILL.md b/skills/bailian-web-search/SKILL.md
index 28dbeda..79d7396 100644
--- a/skills/bailian-web-search/SKILL.md
+++ b/skills/bailian-web-search/SKILL.md
@@ -1,7 +1,7 @@
 ---
 name: bailian-web-search
 metadata:
-  version: "1.18.1"
+  version: "1.18.2"
   requires:
     bins: ["bl"]
 description: >-