diff --git a/test/e2e_apps/app_for_mfa_totp/package-lock.json b/test/e2e_apps/app_for_mfa_totp/package-lock.json
index 4c55971..1197916 100644
--- a/test/e2e_apps/app_for_mfa_totp/package-lock.json
+++ b/test/e2e_apps/app_for_mfa_totp/package-lock.json
@@ -4,11 +4,10 @@
 	"requires": true,
 	"packages": {
 		"": {
-			"name": "app_for_mfa_totp",
 			"dependencies": {
 				"@fastify/cookie": "^11.0.2",
 				"dotenv": "^17.2.1",
-				"fastify": "^5.4.0",
+				"fastify": "^5.7.3",
 				"jsqr": "^1.4.0",
 				"knex": "^3.1.0",
 				"objection": "^3.1.5",
@@ -1939,9 +1938,9 @@
 			"license": "BSD-3-Clause"
 		},
 		"node_modules/fastify": {
-			"version": "5.7.1",
-			"resolved": "https://registry.npmjs.org/fastify/-/fastify-5.7.1.tgz",
-			"integrity": "sha512-ZW7S4fxlZhE+tYWVokFzjh+i56R+buYKNGhrVl6DtN8sxkyMEzpJnzvO8A/ZZrsg5w6X37u6I4EOQikYS5DXpA==",
+			"version": "5.7.3",
+			"resolved": "https://registry.npmjs.org/fastify/-/fastify-5.7.3.tgz",
+			"integrity": "sha512-QHzWSmTNUg9Ba8tNXzb92FTH77K+c8yeQPH80EeSIc9wyZj85jbPisMP0rwmyKv8oJwUFPe1UpN8HkNIXwCnUQ==",
 			"funding": [
 				{
 					"type": "github",
diff --git a/test/e2e_apps/app_for_mfa_totp/package.json b/test/e2e_apps/app_for_mfa_totp/package.json
index b67c84e..991240c 100644
--- a/test/e2e_apps/app_for_mfa_totp/package.json
+++ b/test/e2e_apps/app_for_mfa_totp/package.json
@@ -9,7 +9,7 @@
 	"dependencies": {
 		"@fastify/cookie": "^11.0.2",
 		"dotenv": "^17.2.1",
-		"fastify": "^5.4.0",
+		"fastify": "^5.7.3",
 		"jsqr": "^1.4.0",
 		"knex": "^3.1.0",
 		"objection": "^3.1.5",