diff --git a/.npmignore b/.npmignore
index b97da53..86bf222 100644
--- a/.npmignore
+++ b/.npmignore
@@ -13,13 +13,18 @@ src/
 tsconfig.json
 tsconfig.tests.json
 vitest.config.ts
+tsup.config.ts
 .gitignore
 .github/
+node_modules/
 
 # Documentation
 docs/
 *.md
 !README.md
+CODE_OF_CONDUCT.md
+CONTRIBUTING.md
+plan-lazy.md
 
 # Coverage
 coverage/
@@ -31,4 +36,4 @@ illustration.png
 
 # Logs
 *.log
-npm-debug.log*
+npm-debug.log*
\ No newline at end of file
diff --git a/package.json b/package.json
index f2ae892..c0497c2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@devisfuture/electron-modular",
-  "version": "1.2.19",
+  "version": "1.2.20",
   "description": "Core module system, DI container, IPC handlers, and window utilities for Electron main process.",
   "type": "module",
   "main": "./dist/index.js",