diff --git a/bindings/gumjs/runtime/message-dispatcher.js b/bindings/gumjs/runtime/message-dispatcher.js
index e9539b6fc..035fe03db 100644
--- a/bindings/gumjs/runtime/message-dispatcher.js
+++ b/bindings/gumjs/runtime/message-dispatcher.js
@@ -26,14 +26,14 @@ function MessageDispatcher() {
   function handleMessage(rawMessage, data) {
     const message = JSON.parse(rawMessage);
     if (message instanceof Array && message[0] === 'frida:rpc') {
-      handleRpcMessage(message[1], message[2], message.slice(3));
+      handleRpcMessage(message[1], message[2], message.slice(3), data);
     } else {
       messages.push([message, data]);
       dispatchMessages();
     }
   }
 
-  function handleRpcMessage(id, operation, params) {
+  function handleRpcMessage(id, operation, params, data) {
     const exports = rpc.exports;
 
     if (operation === 'call') {
@@ -46,7 +46,7 @@ function MessageDispatcher() {
       }
 
       try {
-        const result = exports[method].apply(exports, args);
+        const result = exports[method].call(exports, ...args, data);
         if (typeof result === 'object' && result !== null &&
             typeof result.then === 'function') {
           result
diff --git a/tests/gumjs/script.c b/tests/gumjs/script.c
index 1fa9ac210..32916329d 100644
--- a/tests/gumjs/script.c
+++ b/tests/gumjs/script.c
@@ -50,6 +50,7 @@ TESTLIST_BEGIN (script)
     TESTENTRY (method_can_throw_sync)
     TESTENTRY (method_can_throw_async)
     TESTENTRY (method_can_return_null)
+    TESTENTRY (method_can_receive_binary_data)
     TESTENTRY (method_can_return_binary_data)
     TESTENTRY (method_list_can_be_queried)
     TESTENTRY (calling_inexistent_method_should_throw_error)
@@ -6040,6 +6041,25 @@ TESTCASE (method_can_return_null)
   EXPECT_SEND_MESSAGE_WITH ("[\"frida:rpc\",42,\"ok\",null]");
 }
 
+TESTCASE (method_can_receive_binary_data)
+{
+  const guint8 data_to_send[2] = { 0x13, 0x37 };
+  GBytes * bytes;
+
+  COMPILE_AND_LOAD_SCRIPT (
+      "rpc.exports.eat = (str, data) => {"
+          "send(str, data);"
+      "}");
+
+  bytes = g_bytes_new_static (data_to_send, sizeof (data_to_send));
+  gum_script_post (fixture->script,
+      "[\"frida:rpc\",42,\"call\",\"eat\",[\"yoghurt\"]]", bytes);
+  g_bytes_unref (bytes);
+
+  EXPECT_SEND_MESSAGE_WITH_PAYLOAD_AND_DATA ("\"yoghurt\"", "13 37");
+  EXPECT_SEND_MESSAGE_WITH ("[\"frida:rpc\",42,\"ok\",null]");
+}
+
 TESTCASE (method_can_return_binary_data)
 {
   COMPILE_AND_LOAD_SCRIPT (