diff --git a/CHANGELOG b/CHANGELOG
index 78c2db0..8379c6c 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,7 @@
+## 0.1.22
+
+feat: update `WEB_VIEW_VERSION` constant
+
 ## 0.1.21
 
 refactor: use `Env::newFetcher` instead of `fetch`
diff --git a/src/constant.ts b/src/constant.ts
index 88c1641..4400bda 100644
--- a/src/constant.ts
+++ b/src/constant.ts
@@ -1,7 +1,7 @@
 import type { StatInkPostBody, VsHistoryDetail } from "./types.ts";
 
 export const AGENT_NAME = "s3si.ts";
-export const S3SI_VERSION = "0.1.21";
+export const S3SI_VERSION = "0.1.22";
 export const NSOAPP_VERSION = "2.3.1";
 export const WEB_VIEW_VERSION = "1.0.0-d7b95a79";
 export const S3SI_LINK = "https://github.com/spacemeowx2/s3si.ts";