diff --git a/packages/docusaurus-types/package.json b/packages/docusaurus-types/package.json
index b401067d23..59eec31416 100644
--- a/packages/docusaurus-types/package.json
+++ b/packages/docusaurus-types/package.json
@@ -18,7 +18,6 @@
   "dependencies": {
     "commander": "^5.1.0",
     "joi": "^17.6.0",
-    "querystring": "0.2.1",
     "utility-types": "^3.10.0",
     "webpack": "^5.70.0",
     "webpack-merge": "^5.8.0"
diff --git a/yarn.lock b/yarn.lock
index 6795d63859..675056fc67 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -15660,11 +15660,6 @@ querystring@0.2.0:
   resolved "https://registry.yarnpkg.com/querystring/-/querystring-0.2.0.tgz#b209849203bb25df820da756e747005878521620"
   integrity sha512-X/xY82scca2tau62i9mDyU9K+I+djTMUsvwf7xnUX5GLvVzgJybOJf4Y6o9Zx3oJK/LSXg5tTZBjwzqVPaPO2g==
 
-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-microtask@^1.2.2:
   version "1.2.3"
   resolved "https://registry.yarnpkg.com/queue-microtask/-/queue-microtask-1.2.3.tgz#4929228bbc724dfac43e0efb058caf7b6cfb6243"