diff --git a/.npmignore b/.npmignore
new file mode 100644
index 0000000..3391b3b
--- /dev/null
+++ b/.npmignore
@@ -0,0 +1,11 @@
+# folders
+.github
+.husky
+.storybook
+
+# files
+.codeclimate.yml
+.commitlintrc.json
+babel.config.js
+eslint.config.mjs
+preview.png
diff --git a/package.json b/package.json
index 3c95a66..b16a868 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-leaflet-markercluster",
-  "version": "4.1.0",
+  "version": "4.1.1",
   "description": "React wrapper of Leaflet.markercluster for react-leaflet",
   "main": "dist/index.js",
   "repository": "git@github.com:YUzhva/react-leaflet-markercluster.git",