diff --git a/dist/index.js b/dist/index.js
index c023f21..6a72dd1 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -5752,6 +5752,7 @@ var https = __nccwpck_require__(5692);
 var parseUrl = (__nccwpck_require__(7016).parse);
 var fs = __nccwpck_require__(9896);
 var Stream = (__nccwpck_require__(2203).Stream);
+var crypto = __nccwpck_require__(6982);
 var mime = __nccwpck_require__(4096);
 var asynckit = __nccwpck_require__(1324);
 var setToStringTag = __nccwpck_require__(8700);
@@ -6089,12 +6090,7 @@ FormData.prototype._generateBoundary = function () {
   // This generates a 50 character boundary similar to those used by Firefox.
 
   // They are optimized for boyer-moore parsing.
-  var boundary = '--------------------------';
-  for (var i = 0; i < 24; i++) {
-    boundary += Math.floor(Math.random() * 10).toString(16);
-  }
-
-  this._boundary = boundary;
+  this._boundary = '--------------------------' + crypto.randomBytes(12).toString('hex');
 };
 
 // Note: getLengthSync DOESN'T calculate streams length
diff --git a/yarn.lock b/yarn.lock
index 9cdd9ba..e568cde 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -792,9 +792,9 @@ follow-redirects@^1.15.6:
   integrity sha512-gew4GsXizNgdoRyqmyfMHyAmXsZDk6mHkSxZFCzW9gwlbtOW44CDtYavM+y+72qD/Vq2l550kMF52DT8fOLJqQ==
 
 form-data@^4.0.0:
-  version "4.0.3"
-  resolved "https://registry.yarnpkg.com/form-data/-/form-data-4.0.3.tgz#608b1b3f3e28be0fccf5901fc85fb3641e5cf0ae"
-  integrity sha512-qsITQPfmvMOSAdeyZ+12I1c+CKSstAFAwu+97zrnWAbIr5u8wfsExUzCesVLC8NgHuRUqNN4Zy6UPWUTRGslcA==
+  version "4.0.4"
+  resolved "https://registry.yarnpkg.com/form-data/-/form-data-4.0.4.tgz#784cdcce0669a9d68e94d11ac4eea98088edd2c4"
+  integrity "sha1-eEzczgZpqdaOlNEaxO6pgIjt0sQ= sha512-KrGhL9Q4zjj0kiUt5OO4Mr/A/jlI2jDYs5eHBpYHPcBEVSiipAvn2Ko2HnPe20rmcuuvMHNdZFp+4IlGTMF0Ow=="
   dependencies:
     asynckit "^0.4.0"
     combined-stream "^1.0.8"