diff --git a/src/lambda.js b/src/lambda.js
index 4c15dcb..dbd7c95 100644
--- a/src/lambda.js
+++ b/src/lambda.js
@@ -47,7 +47,7 @@ app.use(function (ctx, next) {
 	return next();
 });
 app.use(cors);
-app.use(bodyParser({enableTypes: ['text', 'json']}));
+app.use(bodyParser({ enableTypes: ['text', 'json'], jsonLimit: '5mb' }));
 app.use(_.post('/web', WebEndpoint.handle.bind(WebEndpoint)));
 app.use(_.post('/search', SearchEndpoint.handle.bind(SearchEndpoint)));
 app.use(_.post('/export', ExportEndpoint.handle.bind(ExportEndpoint)));