diff --git a/_angular1/webpack1-ng1-ngseed-ie8-spa/yarn.lock b/_angular1/webpack1-ng1-ngseed-ie8-spa/yarn.lock
index 8b78b5a..2460581 100644
--- a/_angular1/webpack1-ng1-ngseed-ie8-spa/yarn.lock
+++ b/_angular1/webpack1-ng1-ngseed-ie8-spa/yarn.lock
@@ -5215,8 +5215,8 @@ qs@6.4.0, qs@~6.4.0:
   resolved "http://registry.npm.taobao.org/qs/download/qs-6.4.0.tgz#13e26d28ad6b0ffaa91312cd3bf708ed351e7233"
 
 qs@~6.3.0:
-  version "6.3.2"
-  resolved "http://registry.npm.taobao.org/qs/download/qs-6.3.2.tgz#e75bd5f6e268122a2a0e0bda630b2550c166502c"
+  version "6.3.3"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.3.3.tgz#645c23bd6def4d552f258f0aadfeea6fd57f5a86"
 
 query-string@^4.1.0:
   version "4.3.4"