foo.diff

diff --git a/packages/api/src/entrypoints/slack/index.ts b/packages/api/src/entrypoints/slack/index.ts
index 21d9fed..dddd1a8 100644
--- a/packages/api/src/entrypoints/slack/index.ts
+++ b/packages/api/src/entrypoints/slack/index.ts
@@ -1,7 +1,9 @@
 import { App, ExpressReceiver, LogLevel } from '@slack/bolt';
-import * as bodyParser from 'body-parser';
+import { verifySignatureAndParseRawBody } from '@slack/bolt/dist/ExpressReceiver';
+import { ConsoleLogger } from '@slack/logger';
 
 import DbEntityGateway from '../../data/dbEntityGateway';
+import Log from '../../utils/Log';
 import historyHandler from './slack_bot/history';
 import membersHandler from './slack_bot/members';
 import { SlackGateway } from './SlackGateway';
@@ -26,12 +28,18 @@ function getSlackApp({
     receiver,
   });
 
-  receiver.router.use(bodyParser.json());
-  receiver.router.post('/slack/webhook', async (req, res) => {
+  const checkSignature = verifySignatureAndParseRawBody(
+    new ConsoleLogger(),
+    signingSecret
+  );
+
+  receiver.router.post('/slack/webhook', checkSignature, async (req, res) => {
     const gw = new DbEntityGateway();
     const pgw = new SlackGateway(token);
 
-    await new SlackWebhookHandler(gw, pgw).execute(req, res);
+    new SlackWebhookHandler(gw, pgw).execute(req, res).catch((error) => {
+      Log.error(error.message);
+    });
 
     res.send({ challenge: req.body.challenge }); // ack call, prevents retries from webhook
   });