diff --git a/.changeset/pre.json b/.changeset/pre.json
index 47829103..d6cc2357 100644
--- a/.changeset/pre.json
+++ b/.changeset/pre.json
@@ -14,6 +14,7 @@
   },
   "changesets": [
     "calm-cougars-kiss",
+    "eleven-dragons-report",
     "fifty-moles-serve",
     "heavy-dolphins-obey",
     "heavy-suits-punch",
diff --git a/examples/browser-file-management/CHANGELOG.md b/examples/browser-file-management/CHANGELOG.md
new file mode 100644
index 00000000..2c9520e6
--- /dev/null
+++ b/examples/browser-file-management/CHANGELOG.md
@@ -0,0 +1,9 @@
+# browser-file-management
+
+## 0.1.1-alpha.0
+
+### Patch Changes
+
+- Updated dependencies
+  [[`83f861d`](https://github.com/bnb-chain/greenfield-js-sdk/commit/83f861d9cd1837808b9e3d2f46c1142f2c6a3adc)]:
+  - @bnb-chain/greenfield-js-sdk@2.0.0-alpha.4
diff --git a/examples/browser-file-management/package.json b/examples/browser-file-management/package.json
index 2dd45c72..54c1cc71 100644
--- a/examples/browser-file-management/package.json
+++ b/examples/browser-file-management/package.json
@@ -1,6 +1,6 @@
 {
   "name": "browser-file-management",
-  "version": "0.1.0",
+  "version": "0.1.1-alpha.0",
   "private": true,
   "scripts": {
     "dev": "next dev",
diff --git a/examples/nextjs/CHANGELOG.md b/examples/nextjs/CHANGELOG.md
index 780fefc3..4d1adf83 100644
--- a/examples/nextjs/CHANGELOG.md
+++ b/examples/nextjs/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @demo/wallet
 
+## 0.0.28-alpha.4
+
+### Patch Changes
+
+- Updated dependencies
+  [[`83f861d`](https://github.com/bnb-chain/greenfield-js-sdk/commit/83f861d9cd1837808b9e3d2f46c1142f2c6a3adc)]:
+  - @bnb-chain/greenfield-js-sdk@2.0.0-alpha.4
+
 ## 0.0.28-alpha.3
 
 ### Patch Changes
diff --git a/examples/nextjs/package.json b/examples/nextjs/package.json
index c69f706d..84a99822 100644
--- a/examples/nextjs/package.json
+++ b/examples/nextjs/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@demo/wallet",
-  "version": "0.0.28-alpha.3",
+  "version": "0.0.28-alpha.4",
   "private": true,
   "scripts": {
     "dev": "cross-env NODE_ENV=development next dev",
diff --git a/examples/nodejs-file-management/CHANGELOG.md b/examples/nodejs-file-management/CHANGELOG.md
index c361a0b7..db94ceee 100644
--- a/examples/nodejs-file-management/CHANGELOG.md
+++ b/examples/nodejs-file-management/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @demo/nodejs
 
+## 0.0.27-alpha.1
+
+### Patch Changes
+
+- Updated dependencies
+  [[`83f861d`](https://github.com/bnb-chain/greenfield-js-sdk/commit/83f861d9cd1837808b9e3d2f46c1142f2c6a3adc)]:
+  - @bnb-chain/greenfield-js-sdk@2.0.0-alpha.4
+
 ## 0.0.27-alpha.0
 
 ### Patch Changes
diff --git a/examples/nodejs-file-management/package.json b/examples/nodejs-file-management/package.json
index dedf52cd..d6c78f62 100644
--- a/examples/nodejs-file-management/package.json
+++ b/examples/nodejs-file-management/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@demo/nodejs",
-  "version": "0.0.27-alpha.0",
+  "version": "0.0.27-alpha.1",
   "type": "commonjs",
   "private": true,
   "scripts": {
diff --git a/packages/js-sdk/CHANGELOG.md b/packages/js-sdk/CHANGELOG.md
index fee41039..6f17317b 100644
--- a/packages/js-sdk/CHANGELOG.md
+++ b/packages/js-sdk/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @bnb-chain/greenfield-js-sdk
 
+## 2.0.0-alpha.4
+
+### Major Changes
+
+- [#506](https://github.com/bnb-chain/greenfield-js-sdk/pull/506)
+  [`83f861d`](https://github.com/bnb-chain/greenfield-js-sdk/commit/83f861d9cd1837808b9e3d2f46c1142f2c6a3adc)
+  Thanks [@rrr523](https://github.com/rrr523)! - feat: Support delegatedCreateFolder
+
 ## 1.3.0-alpha.3
 
 ### Patch Changes
diff --git a/packages/js-sdk/package.json b/packages/js-sdk/package.json
index ae580496..a70143cf 100644
--- a/packages/js-sdk/package.json
+++ b/packages/js-sdk/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@bnb-chain/greenfield-js-sdk",
-  "version": "1.3.0-alpha.3",
+  "version": "2.0.0-alpha.4",
   "description": "greenfield js chain and sp sdk",
   "main": "./dist/cjs/index.js",
   "module": "./dist/esm/index.js",