diff --git a/packages/kit/package.json b/packages/kit/package.json
index 607d21fb3767..ecccce90e8b5 100644
--- a/packages/kit/package.json
+++ b/packages/kit/package.json
@@ -23,7 +23,7 @@
 		"set-cookie-parser": "^2.6.0",
 		"sirv": "^2.0.2",
 		"tiny-glob": "^0.2.9",
-		"undici": "~5.28.2"
+		"undici": "~6.19.0"
 	},
 	"devDependencies": {
 		"@playwright/test": "1.40.1",