diff --git a/packages/kit/package.json b/packages/kit/package.json
index fd30ee9824f4..c3530e6eef15 100644
--- a/packages/kit/package.json
+++ b/packages/kit/package.json
@@ -22,7 +22,7 @@
 		"set-cookie-parser": "^2.5.1",
 		"sirv": "^2.0.2",
 		"tiny-glob": "^0.2.9",
-		"undici": "5.21.2"
+		"undici": "5.26.2"
 	},
 	"devDependencies": {
 		"@playwright/test": "^1.29.2",