diff --git a/package-lock.json b/package-lock.json
index 2455a3e4c..70f47eb0c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
-  "name": "@0xpolygonhermez/zkevm-contracts",
-  "version": "3.0.0",
+  "name": "@zero-tech/zkevm-contracts",
+  "version": "6.0.0-fork-9",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
-      "name": "@0xpolygonhermez/zkevm-contracts",
-      "version": "3.0.0",
+      "name": "@zero-tech/zkevm-contracts",
+      "version": "6.0.0-fork-9",
       "license": "pending",
       "devDependencies": {
         "@0xpolygonhermez/zkevm-commonjs": "github:0xPolygonHermez/zkevm-commonjs#main",
diff --git a/package.json b/package.json
index bb019d823..f0e983f1c 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
-  "name": "@0xpolygonhermez/zkevm-contracts",
+  "name": "@zero-tech/zkevm-contracts",
   "description": "Core contracts for the Polygon Hermez zkEVM",
-  "version": "3.0.0",
+  "version": "6.0.0-fork-9",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/0xPolygonHermez/contracts-zkEVM.git"