diff --git a/electron-builder.yaml b/electron-builder.yaml
index a36db7144..a68869b62 100644
--- a/electron-builder.yaml
+++ b/electron-builder.yaml
@@ -6,7 +6,8 @@ icon: ./public/favicon.ico
 asar: true
 asarUnpack:
   - resources/**
-afterSign: ./scripts/notarize.js
+# Notarization is currently disabled as it requires Apple Developer credentials and incurs additional costs.
+# afterSign: ./scripts/notarize.js
 files:
   - out/**/*
 
@@ -60,7 +61,8 @@ linux:
 
 win:
   icon: ./public/favicon.ico
-  sign: ./scripts/winSign.js
+  # Signing is currently disabled as it requires Azure credentials and incurs additional costs.
+  # sign: ./scripts/winSign.js
   target: nsis
 extraMetadata:
   main: out/main/index.js
diff --git a/package.json b/package.json
index 45c39a055..37aface0c 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "flojoy-studio",
   "productName": "Flojoy Studio",
   "description": "Joyful visual programming for Python",
-  "version": "0.4.2",
+  "version": "0.4.3",
   "private": true,
   "homepage": "./",
   "author": "Jack Parmer <jp@flojoy.io>",