diff --git a/package-lock.json b/package-lock.json
index ce32cc1..0126105 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "micropython-package-installer",
-  "version": "1.0.0-preview.3",
+  "version": "1.0.0-preview.4",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "micropython-package-installer",
-      "version": "1.0.0-preview.3",
+      "version": "1.0.0-preview.4",
       "license": "ISC",
       "dependencies": {
         "electron-squirrel-startup": "^1.0.1",
diff --git a/package.json b/package.json
index 3436c70..c218ea8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "micropython-package-installer",
-  "version": "1.0.0-preview.3",
+  "version": "1.0.0-preview.4",
   "description": "A tool to install MicroPython packages onto supported Arduino boards.",
   "main": "main.js",
   "scripts": {