diff --git a/package-lock.json b/package-lock.json
index 1b6b02d..dc1612c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
 			"license": "MIT",
 			"dependencies": {
 				"playwright": "^1.58.0",
-				"undici": "^7.19.1"
+				"undici": "^7.21.0"
 			},
 			"bin": {
 				"fold": "src/fold.ts"
@@ -106,9 +106,9 @@
 			}
 		},
 		"node_modules/undici": {
-			"version": "7.19.1",
-			"resolved": "https://registry.npmjs.org/undici/-/undici-7.19.1.tgz",
-			"integrity": "sha512-Gpq0iNm5M6cQWlyHQv9MV+uOj1jWk7LpkoE5vSp/7zjb4zMdAcUD+VL5y0nH4p9EbUklq00eVIIX/XcDHzu5xg==",
+			"version": "7.21.0",
+			"resolved": "https://registry.npmjs.org/undici/-/undici-7.21.0.tgz",
+			"integrity": "sha512-Hn2tCQpoDt1wv23a68Ctc8Cr/BHpUSfaPYrkajTXOS9IKpxVRx/X5m1K2YkbK2ipgZgxXSgsUinl3x+2YdSSfg==",
 			"license": "MIT",
 			"engines": {
 				"node": ">=20.18.1"
diff --git a/package.json b/package.json
index 5fb9007..d26ad92 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
 	},
 	"dependencies": {
 		"playwright": "^1.58.0",
-		"undici": "^7.19.1"
+		"undici": "^7.21.0"
 	},
 	"devDependencies": {
 		"@tsconfig/node-lts": "^24.0.0",