diff --git a/package-lock.json b/package-lock.json
index 618bff6..6b20599 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,14 +1,14 @@
 {
   "name": "rondevu-demo",
-  "version": "0.12.2",
+  "version": "2.0.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "rondevu-demo",
-      "version": "0.12.2",
+      "version": "2.0.0",
       "dependencies": {
-        "@xtr-dev/rondevu-client": "^0.12.0",
+        "@xtr-dev/rondevu-client": "file:../client",
         "@zxing/library": "^0.21.3",
         "qrcode": "^1.5.4",
         "react": "^18.2.0",
@@ -22,6 +22,27 @@
         "vite": "^5.4.11"
       }
     },
+    "../client": {
+      "name": "@xtr-dev/rondevu-client",
+      "version": "0.13.0",
+      "license": "MIT",
+      "dependencies": {
+        "@noble/ed25519": "^3.0.0"
+      },
+      "devDependencies": {
+        "@eslint/js": "^9.39.1",
+        "@typescript-eslint/eslint-plugin": "^8.48.1",
+        "@typescript-eslint/parser": "^8.48.1",
+        "eslint": "^9.39.1",
+        "eslint-config-prettier": "^10.1.8",
+        "eslint-plugin-prettier": "^5.5.4",
+        "eslint-plugin-unicorn": "^62.0.0",
+        "globals": "^16.5.0",
+        "prettier": "^3.7.4",
+        "typescript": "^5.9.3",
+        "vite": "^7.2.6"
+      }
+    },
     "node_modules/@babel/code-frame": {
       "version": "7.27.1",
       "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.27.1.tgz",
@@ -745,15 +766,6 @@
         "@jridgewell/sourcemap-codec": "^1.4.14"
       }
     },
-    "node_modules/@noble/ed25519": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/@noble/ed25519/-/ed25519-3.0.0.tgz",
-      "integrity": "sha512-QyteqMNm0GLqfa5SoYbSC3+Pvykwpn95Zgth4MFVSMKBB75ELl9tX1LAVsN4c3HXOrakHsF2gL4zWDAYCcsnzg==",
-      "license": "MIT",
-      "funding": {
-        "url": "https://paulmillr.com/funding/"
-      }
-    },
     "node_modules/@rolldown/pluginutils": {
       "version": "1.0.0-beta.27",
       "resolved": "https://registry.npmjs.org/@rolldown/pluginutils/-/pluginutils-1.0.0-beta.27.tgz",
@@ -1171,13 +1183,8 @@
       }
     },
     "node_modules/@xtr-dev/rondevu-client": {
-      "version": "0.12.0",
-      "resolved": "https://registry.npmjs.org/@xtr-dev/rondevu-client/-/rondevu-client-0.12.0.tgz",
-      "integrity": "sha512-c1UecF29Cjck7h7b7KWyCti8YSVVkuvEzyAz7aaFwAYBEumgX1r143mTBRfAMQkFL4upkG/PL5bvBGRY9QCpug==",
-      "license": "MIT",
-      "dependencies": {
-        "@noble/ed25519": "^3.0.0"
-      }
+      "resolved": "../client",
+      "link": true
     },
     "node_modules/@zxing/library": {
       "version": "0.21.3",
diff --git a/package.json b/package.json
index 36c578b..f2c2c6b 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
     "deploy": "npm run build && npx wrangler pages deploy dist --project-name=rondevu-demo"
   },
   "dependencies": {
-    "@xtr-dev/rondevu-client": "^0.12.4",
+    "@xtr-dev/rondevu-client": "file:../client",
     "@zxing/library": "^0.21.3",
     "qrcode": "^1.5.4",
     "react": "^18.2.0",