diff --git a/bin/app.ts b/bin/app.ts
index 3c761eee..c26e88a8 100644
--- a/bin/app.ts
+++ b/bin/app.ts
@@ -197,7 +197,7 @@ export class APIPipeline extends Stack {
     // Prod us-east-2
     const prodUsEast2Stage = new APIStage(this, 'prod-us-east-2', {
       env: { account: '316116520258', region: 'us-east-2' },
-      provisionedConcurrency: 5,
+      provisionedConcurrency: 70,
       internalApiKey: internalApiKey.secretValue.toString(),
       chatbotSNSArn: 'arn:aws:sns:us-east-2:644039819003:SlackChatbotTopic',
       stage: STAGE.PROD,