diff --git a/package.json b/package.json
index ca63504..bed1605 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@hyperplay/utils",
-  "version": "0.3.13",
+  "version": "0.3.14",
   "description": "",
   "main": "index.js",
   "scripts": {
diff --git a/src/questTypes.ts b/src/questTypes.ts
index 09a765c..3e92216 100644
--- a/src/questTypes.ts
+++ b/src/questTypes.ts
@@ -56,6 +56,11 @@ export interface Quest {
   leaderboard_url: string | null
 }
 
+export interface HardwareAttestation {
+  signature: string
+  message: string
+}
+
 export interface RewardClaimSignature {
   signature: `0x${string}`
   nonce: string