diff --git a/hardhat.config.js b/hardhat.config.js
index 946429e..26f2b98 100644
--- a/hardhat.config.js
+++ b/hardhat.config.js
@@ -7,7 +7,7 @@ require('solidity-docgen');
 module.exports = {
   defaultNetwork: 'hardhat',
   solidity: {
-    version: '0.8.26',
+    version: '0.8.27',
     settings: {
       evmVersion: 'cancun',
       optimizer: {
diff --git a/package-lock.json b/package-lock.json
index 0571f99..1ff6647 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "erc-payable-token",
-  "version": "6.1.0",
+  "version": "6.2.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "erc-payable-token",
-      "version": "6.1.0",
+      "version": "6.2.0",
       "license": "MIT",
       "dependencies": {
         "@openzeppelin/contracts": "5.0.2"
diff --git a/package.json b/package.json
index 2428fcf..f8cc8d3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "erc-payable-token",
-  "version": "6.1.0",
+  "version": "6.2.0",
   "description": "ERC-1363 Payable Token Implementation",
   "files": [
     "contracts",