diff --git a/lib/nodejs/test/episodic-code-generation-test/client.js b/lib/nodejs/test/episodic-code-generation-test/client.js
index 631bfe7..cf014c2 100644
--- a/lib/nodejs/test/episodic-code-generation-test/client.js
+++ b/lib/nodejs/test/episodic-code-generation-test/client.js
@@ -22,7 +22,7 @@
 const assert = require("assert");
 const test = require("tape");
 const thrift = require("thrift");
-const program = require("commander");
+const { program } = require("commander");
 
 program
   .option("--host <host>", "Set the thrift server host to connect", "localhost")
@@ -32,8 +32,9 @@
 const Service = require("./gen-2/second-episode/gen-nodejs/Service");
 const Types = require("types-package/first-episode/Types_types");
 
-const host = program.host;
-const port = program.port;
+const opts = program.opts();
+const host = opts.host;
+const port = opts.port;
 
 const options = {
   transport: thrift.TBufferedTransport,
diff --git a/lib/nodejs/test/episodic-code-generation-test/server.js b/lib/nodejs/test/episodic-code-generation-test/server.js
index feca380..2b9a96d 100644
--- a/lib/nodejs/test/episodic-code-generation-test/server.js
+++ b/lib/nodejs/test/episodic-code-generation-test/server.js
@@ -20,7 +20,7 @@
  */
 
 const thrift = require("../../lib/thrift");
-const program = require("commander");
+const { program } = require("commander");
 
 program
   .option("--port <port>", "Set the thrift server port", 9090)
@@ -29,7 +29,8 @@
 const Service = require("./gen-2/second-episode/gen-nodejs/Service");
 const Types = require("types-package/first-episode/Types_types");
 
-const port = program.port;
+const opts = program.opts();
+const port = opts.port;
 
 const options = {
   transport: thrift.TBufferedTransport,