diff --git a/src/node/server.js b/src/node/server.js
index 3e3b25d21..d14fca92d 100755
--- a/src/node/server.js
+++ b/src/node/server.js
@@ -77,6 +77,9 @@ exports.start = async () => {
   }
 
   process.on('uncaughtException', exports.exit);
+  // As of v14, Node.js does not exit when there is an unhandled Promise rejection. Convert an
+  // unhandled rejection into an uncaught exception, which does cause Node.js to exit.
+  process.on('unhandledRejection', (err) => { throw err; });
 
   /*
    * Connect graceful shutdown with sigint and uncaught exception