diff --git a/example/yarn.lock b/example/yarn.lock
index 504a220b..35591c39 100644
--- a/example/yarn.lock
+++ b/example/yarn.lock
@@ -941,11 +941,6 @@
   resolved "https://registry.npm.taobao.org/@nodelib/fs.stat/download/@nodelib/fs.stat-1.1.3.tgz#2b5a3ab3f918cca48a8c754c08168e3f03eba61b"
   integrity sha1-K1o6s/kYzKSKjHVMCBaOPwPrphs=
 
-"@photo-touch/photo@^0.0.2":
-  version "0.0.2"
-  resolved "https://registry.npm.taobao.org/@photo-touch/photo/download/@photo-touch/photo-0.0.2.tgz#bda3ee9c8d163866b8441238c39f85d244190237"
-  integrity sha1-vaPunI0WOGa4RBI4w5+F0kQZAjc=
-
 "@soda/friendly-errors-webpack-plugin@^1.7.1":
   version "1.7.1"
   resolved "https://registry.npm.taobao.org/@soda/friendly-errors-webpack-plugin/download/@soda/friendly-errors-webpack-plugin-1.7.1.tgz#706f64bcb4a8b9642b48ae3ace444c70334d615d"
@@ -3530,9 +3525,9 @@ decimal.js@^10.2.0:
   integrity sha1-OUZhE6ngNhEdAvgkibX9awte0jE=
 
 decode-uri-component@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.npm.taobao.org/decode-uri-component/download/decode-uri-component-0.2.0.tgz#eb3913333458775cb84cd1a1fae062106bb87545"
-  integrity sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU=
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/decode-uri-component/-/decode-uri-component-0.2.2.tgz#e69dbe25d37941171dd540e024c444cd5188e1e9"
+  integrity sha512-FqUYQ+8o158GyGTrMFJms9qh3CqTKvAqgqsTnkLI8sKu0028orqBhxNMFkFen0zGyg6epACD32pjVk58ngIErQ==
 
 deep-equal@^1.0.1:
   version "1.1.1"
@@ -6688,13 +6683,6 @@ performance-now@^2.1.0:
   resolved "https://registry.npm.taobao.org/performance-now/download/performance-now-2.1.0.tgz#6309f4e0e5fa913ec1c69307ae364b4b377c9e7b"
   integrity sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns=
 
-photo-touch@^0.0.2-a0.0:
-  version "0.0.2"
-  resolved "https://registry.npm.taobao.org/photo-touch/download/photo-touch-0.0.2.tgz#20849cd17d6eb1b3da81735dc95627d246b51a49"
-  integrity sha1-IISc0X1usbPagXNdyVYn0ka1Gkk=
-  dependencies:
-    "@photo-touch/photo" "^0.0.2"
-
 picomatch@^2.0.4, picomatch@^2.2.1:
   version "2.2.2"
   resolved "https://registry.npm.taobao.org/picomatch/download/picomatch-2.2.2.tgz#21f333e9b6b8eaff02468f5146ea406d345f4dad"