diff --git a/yarn.lock b/yarn.lock
index 8d105c2..9d3fc8b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -434,11 +434,6 @@ ansi-escapes@^3.0.0:
   resolved "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-3.2.0.tgz#8780b98ff9dbf5638152d1f1fe5c1d7b4442976b"
   integrity sha512-cBhpre4ma+U0T1oM5fXg7Dy1Jw7zzwv7lt/GoCpr+hDQJoYnKVPLL4dCvSEFMmQurOQvSrwT7SL/DAlhBI97RQ==
 
-ansi-regex@*:
-  version "5.0.0"
-  resolved "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.0.tgz#388539f55179bf39339c81af30a654d69f87cb75"
-  integrity sha512-bY6fj56OUQ0hU1KjFNDQuJFezqKdrAyFdIevADiqrWHwSlbmBNMHp5ak2f40Pm8JTFyM2mqxkG6ngkHO11f/lg==
-
 ansi-regex@^2.0.0:
   version "2.1.1"
   resolved "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz#c3b33ab5ee360d86e0e628f0468ae7ef27d654df"
@@ -1862,7 +1857,7 @@ import-local@^2.0.0:
     pkg-dir "^3.0.0"
     resolve-cwd "^2.0.0"
 
-imurmurhash@*, imurmurhash@^0.1.4:
+imurmurhash@^0.1.4:
   version "0.1.4"
   resolved "https://registry.npmjs.org/imurmurhash/-/imurmurhash-0.1.4.tgz#9218b9b2b928a238b13dc4fb6b6d576f231453ea"
   integrity sha1-khi5srkoojixPcT7a21XbyMUU+o=
@@ -3577,9 +3572,9 @@ punycode@^2.1.0, punycode@^2.1.1:
   integrity sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==
 
 qs@~6.2.0:
-  version "6.2.3"
-  resolved "https://registry.npmjs.org/qs/-/qs-6.2.3.tgz#1cfcb25c10a9b2b483053ff39f5dfc9233908cfe"
-  integrity sha1-HPyyXBCpsrSDBT/zn138kjOQjP4=
+  version "6.2.4"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.2.4.tgz#d90821bb8537cecc140e6c34f54ec76e54b39b22"
+  integrity sha512-E57gmgKXqDda+qWTkUJgIwgJICK7zgMfqZZopTRKZ6mY9gzLlmJN9EpXNnDrTxXFlOM/a+I28kJkF/60rqgnYw==
 
 qs@~6.4.0:
   version "6.4.0"