diff --git a/build-wasm.sh b/build-wasm.sh
new file mode 100755
index 0000000..f07b408
--- /dev/null
+++ b/build-wasm.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+# changing directory to ./rs/verifier
+cd ./rs/verifier
+
+# checking if node_modules directory exists
+if [ ! -d "./node_modules" ]; then
+    # install the dependencies using npm i command if node_modules not found
+    npm i
+fi
+
+# build the project using npm run build command
+npm run build
\ No newline at end of file
diff --git a/package.json b/package.json
index 2d8b364..ef07ccd 100644
--- a/package.json
+++ b/package.json
@@ -5,6 +5,7 @@
   "main": "index.js",
   "scripts": {
     "build:ui": "NODE_ENV=production webpack --config webpack.web.config.js",
+    "build:wasm": "build-wasm.sh",
     "watch:ui": "NODE_ENV=development webpack --config webpack.web.config.js --watch",
     "dev:ui": "NODE_ENV=development webpack-dev-server  --config webpack.web.config.js --hot",
     "build:server": "NODE_ENV=production webpack --config webpack.server.config.js",
@@ -12,7 +13,7 @@
     "nodemon:server": "NODE_ENV=development nodemon build/server/index.bundle.js",
     "dev:server": "NODE_ENV=development concurrently npm:watch:server npm:nodemon:server",
     "start": "node build/server/index.bundle.js",
-    "build": "concurrently npm:build:ui npm:build:server",
+    "build": "concurrently npm:build:wasm npm:build:ui npm:build:server",
     "dev": "concurrently npm:watch:ui npm:dev:server",
     "lint": "eslint .",
     "lint:fix": "eslint . --fix"
diff --git a/rs/verifier/index.node b/rs/verifier/index.node
index 40e1d14..1899b4a 100755
Binary files a/rs/verifier/index.node and b/rs/verifier/index.node differ