diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3f50cdf..37893e8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,14 @@
 
 All notable changes to this project will be documented in this file. See [conventional commits](https://www.conventionalcommits.org/) for commit guidelines.
 
+---
+## [2.0.3](https://github.com/mumu-lhl/duckduckgo-ai-chat/compare/v2.0.2..v2.0.3) - 2024-08-02
+
+### Bug Fixes
+
+- delete useless fetch - ([d85b9da](https://github.com/mumu-lhl/duckduckgo-ai-chat/commit/d85b9da5b8761a42ea8290dafaab5482f9905e3f)) - Mumulhl
+- export type Chat and Model - ([04989b0](https://github.com/mumu-lhl/duckduckgo-ai-chat/commit/04989b02802f50175053f85ea1cb2f95c58d7e4d)) - Mumulhl
+
 ---
 ## [2.0.2](https://github.com/mumu-lhl/duckduckgo-ai-chat/compare/v2.0.1..v2.0.2) - 2024-08-01
 
@@ -9,6 +17,10 @@ All notable changes to this project will be documented in this file. See [conven
 
 - document symbols - ([9fdedae](https://github.com/mumu-lhl/duckduckgo-ai-chat/commit/9fdedae1dd6dc639bb2a1b5c882e97716b70010a)) - Mumulhl
 
+### Miscellaneous Chores
+
+- release v2.0.2 - ([88a1583](https://github.com/mumu-lhl/duckduckgo-ai-chat/commit/88a15830023c29df324fbeb941939cd148a17569)) - Mumulhl
+
 ---
 ## [2.0.1](https://github.com/mumu-lhl/duckduckgo-ai-chat/compare/v2.0.0..v2.0.1) - 2024-08-01
 
diff --git a/deno.json b/deno.json
index a0cc019..de58698 100644
--- a/deno.json
+++ b/deno.json
@@ -1,6 +1,6 @@
 {
   "name": "@mumulhl/duckduckgo-ai-chat",
-  "version": "2.0.2",
+  "version": "2.0.3",
   "exports": "./mod.ts",
   "tasks": {
     "test": "deno run -A test.ts",