diff --git a/docs/assets/app-icon.png b/docs/assets/app-icon.png
index ea8680d..e923a81 100644
Binary files a/docs/assets/app-icon.png and b/docs/assets/app-icon.png differ
diff --git a/docs/index.html b/docs/index.html
index 8aed250..7c67c7a 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -17,7 +17,7 @@
   <link rel="alternate" hreflang="zh-Hans" href="https://hkgood.github.io/OSGKeyboard/">
   <link rel="alternate" hreflang="en" href="https://hkgood.github.io/OSGKeyboard/?lang=en">
   <link rel="alternate" hreflang="x-default" href="https://hkgood.github.io/OSGKeyboard/">
-  <link rel="icon" href="assets/app-icon.png" type="image/png">
+  <link rel="icon" href="assets/app-icon.png?v=20260927" type="image/png">
   <meta property="og:type" content="website">
   <meta property="og:site_name" content="OSGKeyboard">
   <meta property="og:url" content="https://hkgood.github.io/OSGKeyboard/">