diff --git a/example/CHANGELOG.md b/example/CHANGELOG.md
index 392814c..e77d5c1 100644
--- a/example/CHANGELOG.md
+++ b/example/CHANGELOG.md
@@ -1,5 +1,12 @@
 # cesium-martini-example
 
+## 1.1.4
+
+### Patch Changes
+
+- Updated dependencies
+  - @zjugis/cesium-martini@1.2.3
+
 ## 1.1.3
 
 ### Patch Changes
diff --git a/example/package.json b/example/package.json
index ed1c85e..2a69013 100644
--- a/example/package.json
+++ b/example/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cesium-martini-example",
-  "version": "1.1.3",
+  "version": "1.1.4",
   "private": "true",
   "description": "Create cesium terrain through raster tile service",
   "scripts": {
diff --git a/packages/cesium-martini/CHANGELOG.md b/packages/cesium-martini/CHANGELOG.md
index dd4c8cd..170c764 100644
--- a/packages/cesium-martini/CHANGELOG.md
+++ b/packages/cesium-martini/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @zjugis/cesium-martini
 
+## 1.2.3
+
+### Patch Changes
+
+- browser target worker bundle
+
 ## 1.2.2
 
 ### Patch Changes
diff --git a/packages/cesium-martini/package.json b/packages/cesium-martini/package.json
index 0858fd9..ee1c82d 100644
--- a/packages/cesium-martini/package.json
+++ b/packages/cesium-martini/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@zjugis/cesium-martini",
-  "version": "1.2.2",
+  "version": "1.2.3",
   "description": "Create cesium terrain through raster tile service",
   "source": "src/index.ts",
   "type": "module",
diff --git a/packages/cesium-martini/rollup.config.js b/packages/cesium-martini/rollup.config.js
index 55a9172..0d97d3f 100644
--- a/packages/cesium-martini/rollup.config.js
+++ b/packages/cesium-martini/rollup.config.js
@@ -18,6 +18,7 @@ const plugins = [
   commonjs(),
   resolve({ extensions, module: true }),
   webWorkerLoader({
+    targetPlatform: "browser",
     extensions: ["ts", "js"],
   }),
   esbuild({