diff --git a/arduino-ide-browser/package.json b/arduino-ide-browser/package.json
index aa3ec2e0..22fa6b42 100644
--- a/arduino-ide-browser/package.json
+++ b/arduino-ide-browser/package.json
@@ -26,5 +26,13 @@
         "prepare": "theia build --mode development",
         "start": "theia start --root-dir=../workspace",
         "watch": "theia build --watch --mode development"
+    },
+    "theia": {
+        "frontend": {
+            "config": {
+                "applicationName": "Arduino-PoC",
+                "defaultTheme": "light"
+            }
+        }
     }
 }
\ No newline at end of file
diff --git a/arduino-ide-electron/package.json b/arduino-ide-electron/package.json
index cf2814a9..f8af8467 100644
--- a/arduino-ide-electron/package.json
+++ b/arduino-ide-electron/package.json
@@ -30,9 +30,10 @@
     },
     "theia": {
         "target": "electron",
-        "backend": {
+        "frontend": {
             "config": {
-                "startupTimeout": -1
+                "applicationName": "Arduino-PoC",
+                "defaultTheme": "light"
             }
         }
     }
diff --git a/arduino-ide-extension/package.json b/arduino-ide-extension/package.json
index d03c2638..ee0176be 100644
--- a/arduino-ide-extension/package.json
+++ b/arduino-ide-extension/package.json
@@ -3,6 +3,9 @@
   "version": "0.0.1",
   "description": "An extension for Theia building the Arduino IDE",
   "license": "MIT",
+  "engines": {
+    "node": ">=10.10.0"
+  },
   "dependencies": {
     "@grpc/grpc-js": "^0.4.0",
     "@theia/core": "next",
diff --git a/electron/build/template-package.json b/electron/build/template-package.json
index 8a26ff1a..fd9d32fd 100644
--- a/electron/build/template-package.json
+++ b/electron/build/template-package.json
@@ -17,7 +17,7 @@
     "package:preview": "electron-builder --dir"
   },
   "engines": {
-    "node": ">=8.12.0"
+    "node": ">=10.10.0"
   },
   "repository": {
     "type": "git",
@@ -41,7 +41,7 @@
       "!node_modules/**/*.{ts,map}",
       "!node_modules/**/*.spec.js",
       "!node_modules/@theia/**/test/*",
-      "!node_modules/@theia/**/src/*",
+      "!node_modules/@theia/**/src/*.ts",
       "!node_modules/@theia/java/download",
       "!node_modules/@theia/**/lib/*browser/*",
       "!node_modules/@typefox/monaco-editor-core/*",