diff --git a/package-lock.json b/package-lock.json
index 41bdc1b..e26dd3d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "arduino-create-agent-js-client",
-  "version": "2.4.8",
+  "version": "2.4.9",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index fbd32ec..779e384 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "arduino-create-agent-js-client",
-  "version": "2.4.8",
+  "version": "2.4.9",
   "description": "JS module providing discovery of the Arduino Create Plugin and communication with it",
   "main": "lib/index.js",
   "module": "es/index.js",
diff --git a/src/daemon.js b/src/daemon.js
index c448726..6fcfbd8 100644
--- a/src/daemon.js
+++ b/src/daemon.js
@@ -171,7 +171,8 @@ export default class Daemon {
             }
           });
         });
-        this._upload(uploadPayload, uploadCommandInfo);
+        const files = [...(uploadCommandInfo.files || []), ...(compilationResult.files || [])];
+        this._upload(uploadPayload, { ...uploadCommandInfo, files });
       });
   }