diff --git a/example/yarn.lock b/example/yarn.lock
index 504a220b..0e9373f7 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"
@@ -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"
@@ -7233,9 +7221,9 @@ qs@6.7.0:
   integrity sha1-QdwaAV49WB8WIXdr4xr7KHapsbw=
 
 qs@~6.5.2:
-  version "6.5.2"
-  resolved "https://registry.npm.taobao.org/qs/download/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
-  integrity sha1-yzroBuh0BERYTvFUzo7pjUA/PjY=
+  version "6.5.3"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.3.tgz#3aeeffc91967ef6e35c0e488ef46fb296ab76aad"
+  integrity sha512-qxXIEh4pCGfHICj1mAJQ2/2XVZkjCDTcEgfoSQxc/fYivUZxTkk7L3bDBJSoNrEzXI17oUO5Dp07ktqE5KzczA==
 
 query-string@^4.1.0:
   version "4.3.4"