diff --git a/packages/client/package.json b/packages/client/package.json
index f1ab23a55..f510c270b 100644
--- a/packages/client/package.json
+++ b/packages/client/package.json
@@ -52,7 +52,6 @@
 		"pug": "3.0.2",
 		"punycode": "2.1.1",
 		"qrcode": "1.5.0",
-		"querystring": "0.2.1",
 		"random-seed": "0.3.0",
 		"reflect-metadata": "0.1.13",
 		"rndstr": "1.0.0",
diff --git a/packages/client/yarn.lock b/packages/client/yarn.lock
index 0dc898800..2437f17e2 100644
--- a/packages/client/yarn.lock
+++ b/packages/client/yarn.lock
@@ -3496,11 +3496,6 @@ qs@~6.5.2:
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
   integrity sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==
 
-querystring@0.2.1:
-  version "0.2.1"
-  resolved "https://registry.yarnpkg.com/querystring/-/querystring-0.2.1.tgz#40d77615bb09d16902a85c3e38aa8b5ed761c2dd"
-  integrity sha512-wkvS7mL/JMugcup3/rMitHmd9ecIGd2lhFhK9N3UUQ450h66d1r3Y9nvXzQAW1Lq+wyx61k/1pfKS5KuKiyEbg==
-
 queue-lit@^1.2.7:
   version "1.2.7"
   resolved "https://registry.yarnpkg.com/queue-lit/-/queue-lit-1.2.7.tgz#69081656c9e7b81f09770bb2de6aa007f1a90763"