diff --git a/package.json b/package.json
index 870d6c1..a759e2f 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,8 @@
     "ts-generator": "^0.1.1",
     "ts-node": "^10.9.2",
     "typechain": "^8.3.2",
-    "typescript": "^5.6.3"
+    "typescript": "^5.6.3",
+    "web3-validator": "^2.0.6"
   },
   "files": [
     "contracts/governance/",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index f2dd83d..637b001 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -159,6 +159,9 @@ importers:
       typescript:
         specifier: ^5.6.3
         version: 5.6.3
+      web3-validator:
+        specifier: ^2.0.6
+        version: 2.0.6
 
 packages: