diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5040254b0..05280bd08 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,17 @@
+## [9.2.1](https://github.com/ng-alain/delon/compare/9.2.0...9.2.1) (2020-05-06)
+
+
+### Bug Fixes
+
+* **abc:page-header:** remove debug info ([#883](https://github.com/ng-alain/delon/issues/883)) ([48702ac](https://github.com/ng-alain/delon/commit/48702ac87a0b16cc8befc57d4e664681bc64323f))
+
+
+### Features
+
+* **abc:st:** add `enum` type ([#884](https://github.com/ng-alain/delon/issues/884)) ([41e25d5](https://github.com/ng-alain/delon/commit/41e25d5e07fce59aa2f17c3d2c4c879004b35dee))
+
+
+
 # [9.2.0](https://github.com/ng-alain/delon/compare/9.1.0...9.2.0) (2020-05-06)
 
 
diff --git a/docs/changelog.en-US.md b/docs/changelog.en-US.md
index 8d3cd6138..a7f30c530 100644
--- a/docs/changelog.en-US.md
+++ b/docs/changelog.en-US.md
@@ -14,6 +14,14 @@ NG-ALAIN strictly follows [Semantic Versioning 2.0.0](http://semver.org/lang/zh-
 
 ---
 
+## [9.2.1](https://github.com/ng-alain/delon/compare/9.2.0...9.2.1) (2020-05-06)
+
+### Bug Fixes
+
+* **abc:page-header:** remove debug info ([#883](https://github.com/ng-alain/delon/issues/883)) ([48702ac](https://github.com/ng-alain/delon/commit/48702ac87a0b16cc8befc57d4e664681bc64323f))
+* **abc:st:** add `enum` type ([#884](https://github.com/ng-alain/delon/issues/884)) ([41e25d5](https://github.com/ng-alain/delon/commit/41e25d5e07fce59aa2f17c3d2c4c879004b35dee))
+
+
 # [9.2.0](https://github.com/ng-alain/delon/compare/9.1.0...9.2.0) (2020-05-06)
 
 ### Bug Fixes
diff --git a/docs/changelog.zh-CN.md b/docs/changelog.zh-CN.md
index fb9416a15..6144b9950 100644
--- a/docs/changelog.zh-CN.md
+++ b/docs/changelog.zh-CN.md
@@ -14,6 +14,14 @@ NG-ALAIN 严格遵循 [Semantic Versioning 2.0.0](http://semver.org/lang/zh-CN/)
 
 ---
 
+## [9.2.1](https://github.com/ng-alain/delon/compare/9.2.0...9.2.1) (2020-05-06)
+
+### Bug Fixes
+
+* **abc:page-header:** 移除调试代码 ([#883](https://github.com/ng-alain/delon/issues/883)) ([48702ac](https://github.com/ng-alain/delon/commit/48702ac87a0b16cc8befc57d4e664681bc64323f))
+* **abc:st:** 新增 `enum` 枚举类型 ([#884](https://github.com/ng-alain/delon/issues/884)) ([41e25d5](https://github.com/ng-alain/delon/commit/41e25d5e07fce59aa2f17c3d2c4c879004b35dee))
+
+
 # [9.2.0](https://github.com/ng-alain/delon/compare/9.1.0...9.2.0) (2020-05-06)
 
 ### Bug Fixes
diff --git a/package.json b/package.json
index c4d97c957..112fbc9ba 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "delon",
-  "version": "9.2.0",
+  "version": "9.2.1",
   "description": "Delon is a set of essential modules for NG-ALAIN.",
   "keywords": [
     "delon",