diff --git a/bun.lockb b/bun.lockb
index 16343b7..8ff0636 100755
Binary files a/bun.lockb and b/bun.lockb differ
diff --git a/package.json b/package.json
index a190b7f..9889473 100644
--- a/package.json
+++ b/package.json
@@ -8,20 +8,20 @@
 		"start": "bun src/index.ts"
 	},
 	"dependencies": {
-		"@hono/node-server": "1.13.7",
-		"@hono/swagger-ui": "0.5.0",
-		"@hono/zod-openapi": "0.18.3",
-		"@hono/zod-validator": "0.4.2",
-		"bullmq": "5.34.3",
+		"@hono/node-server": "1.14.0",
+		"@hono/swagger-ui": "0.5.1",
+		"@hono/zod-openapi": "0.19.2",
+		"@hono/zod-validator": "0.4.3",
+		"bullmq": "5.44.4",
 		"handlebars": "4.7.8",
-		"hono": "4.6.14",
-		"ioredis": "5.4.1",
-		"nodemailer": "6.9.16",
-		"zod": "3.24.1"
+		"hono": "4.7.5",
+		"ioredis": "5.6.0",
+		"nodemailer": "6.10.0",
+		"zod": "3.24.2"
 	},
 	"devDependencies": {
-		"@types/node": "22.10.2",
+		"@types/node": "22.13.14",
 		"@types/nodemailer": "6.4.17",
-		"bun-types": "1.1.40"
+		"bun-types": "1.2.6"
 	}
 }
diff --git a/src/routes/email.ts b/src/routes/email.ts
index 78fe0a8..0fa1ba5 100644
--- a/src/routes/email.ts
+++ b/src/routes/email.ts
@@ -21,7 +21,7 @@ async function generateBarcodeDataURL(data) {
   return `${process.env.DOCUMENT_SERVER_URL}/v1/barcodes/code128/${data}`
 }
 
-emailRouter.post('/', bearerAuth({ token: process.env.AUTHKEY }), zValidator('json', sendEmailSchema), async (c) => {
+emailRouter.post('/', bearerAuth({ token: process.env.AUTHKEY || "" }), zValidator('json', sendEmailSchema), async (c) => {
   let { to, templateName, language, data } = c.req.valid('json')
   const attachments: Attachment[] = []
   try {