diff --git a/templates/worker-speedtest/package.json b/templates/worker-speedtest/package.json
index 22f4da6b4fc3..0a0da328d5b0 100644
--- a/templates/worker-speedtest/package.json
+++ b/templates/worker-speedtest/package.json
@@ -15,7 +15,7 @@
 		"eslint-config-typescript": "^3.0.0",
 		"jest": "^28.1.3",
 		"jest-environment-miniflare": "^2.14.0",
-		"miniflare": "^2.14.0",
+		"miniflare": "^3.20240909.1",
 		"prettier": "^2.7.1",
 		"ts-jest": "^28.0.7",
 		"wrangler": "^3.0.0"