diff --git a/app/layout.tsx b/app/layout.tsx
index 57f518b..35b5f80 100644
--- a/app/layout.tsx
+++ b/app/layout.tsx
@@ -8,7 +8,7 @@ export const metadata: Metadata = {
   },
   description: "记录当下时代的精彩瞬间",
   icons: {
-    icon: "/favicon.png",
+    icon: "/favicon.webp",
   },
 };
 
diff --git a/public/favicon.png b/public/favicon.png
deleted file mode 100644
index 8997f3e..0000000
Binary files a/public/favicon.png and /dev/null differ
diff --git a/public/favicon.webp b/public/favicon.webp
new file mode 100644
index 0000000..3b78c32
Binary files /dev/null and b/public/favicon.webp differ