diff --git a/README.md b/README.md
index f40fd63..2a9ae81 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 Generate coupons.
 
 [![license](https://img.shields.io/badge/license-MIT-blue.svg)](https://github.com/yusufshakeel/couponjs)
-[![npm version](https://img.shields.io/badge/npm-0.10.0-blue.svg)](https://www.npmjs.com/package/couponjs)
+[![npm version](https://img.shields.io/badge/npm-0.10.1-blue.svg)](https://www.npmjs.com/package/couponjs)
 [![npm Downloads](https://img.shields.io/npm/dm/couponjs.svg)](https://www.npmjs.com/package/couponjs)
 
 ![CouponJS](./resource/couponjs-500x150.png)
@@ -43,7 +43,6 @@ you like (save in database, etc).
     * [Object format rule and prefix-suffix combo](#object-format-rule-and-prefix-suffix-combo)
 * [Possible number of coupons](#possible-number-of-coupons)
 * [Storage size](#storage-size)
-* [Performance](#performance)
 * [Older version](#older-version)
 * [License](#license)
 * [Donate](#donate)
@@ -688,16 +687,6 @@ Assumption:
 |16               |100000000             |1600.000          |1.600000          |
 |16               |1000000000            |16000.000         |16.000000         |
 
-## Performance
-
-To check performance run the following command in the terminal.
-
-```
-> npm run performance
-```
-
-Performance will be recorded in `output/PERFORMANCE.md` file.
-
 ### Older version
 
 [CommonJS version - check v0.9.4](https://github.com/yusufshakeel/couponjs/tree/v0.9.4)
diff --git a/package-lock.json b/package-lock.json
index eb01e09..5ec66bf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "couponjs",
-  "version": "0.9.4",
+  "version": "0.10.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "couponjs",
-      "version": "0.9.4",
+      "version": "0.10.1",
       "license": "MIT",
       "devDependencies": {
         "@types/jest": "^29.2.2",
diff --git a/package.json b/package.json
index 974a640..796b5f0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "couponjs",
-  "version": "0.9.4",
+  "version": "0.10.1",
   "description": "Generate coupons.",
   "main": "lib/esm/index.js",
   "types": "lib/types/index.d.ts",