diff --git a/contracts/.npmignore b/contracts/.npmignore
index 5fc3156..374991e 100644
--- a/contracts/.npmignore
+++ b/contracts/.npmignore
@@ -1,4 +1,12 @@
 *
+!/artifacts/
+!/artifacts/contracts/
+!/artifacts/contracts/**/*.json
+/artifacts/contracts/**/*.dbg.json
+!/artifacts/gateway/
+!/artifacts/gateway/GatewayContract.sol/GatewayContract.json
+/artifacts/gateway/**/*.json
+/artifacts/gateway/**/*.dbg.json
 !addresses/**
 !contracts/**
 !gateway/**
diff --git a/contracts/package-lock.json b/contracts/package-lock.json
index c07a549..0432ef5 100644
--- a/contracts/package-lock.json
+++ b/contracts/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "fhevm-core-contracts",
-  "version": "0.1.0-2",
+  "version": "0.6.0-0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "fhevm-core-contracts",
-      "version": "0.1.0-2",
+      "version": "0.6.0-0",
       "license": "BSD-3-Clause",
       "devDependencies": {
         "@nomicfoundation/hardhat-toolbox": "^5.0.0",
diff --git a/contracts/package.json b/contracts/package.json
index 51f99e3..7efbb1c 100644
--- a/contracts/package.json
+++ b/contracts/package.json
@@ -1,6 +1,6 @@
 {
   "name": "fhevm-core-contracts",
-  "version": "0.1.0-2",
+  "version": "0.6.0-0",
   "description": "fhEVM contracts",
   "main": "index.js",
   "scripts": {