diff --git a/fixtures/packaging/webpack/dev/yarn.lock b/fixtures/packaging/webpack/dev/yarn.lock
index 2da73debceea..3e5a315bde1b 100644
--- a/fixtures/packaging/webpack/dev/yarn.lock
+++ b/fixtures/packaging/webpack/dev/yarn.lock
@@ -936,8 +936,8 @@ punycode@^1.2.4, punycode@^1.4.1:
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.4.1.tgz#c0d5a63b2718800ad8e1eb0fa5269c84dd41845e"
 
 qs@~6.4.0:
-  version "6.4.1"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-6.4.1.tgz#2bad97710a5b661c366b378b1e3a44a592ff45e6"
+  version "6.4.3"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.4.3.tgz#759dc9cf20d8bde3b09e868f43bf14bdfb8467b1"
 
 querystring-es3@^0.2.0:
   version "0.2.1"