diff --git a/package.json b/package.json
index 5423e26..eddba2d 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
   },
   "dependencies": {
     "@cashu/cashu-ts": "^4.3.0",
-    "@routstr/sdk": "^0.3.9",
+    "@routstr/sdk": "^0.4.0",
     "applesauce-core": "^5.1.0",
     "applesauce-relay": "^5.1.0",
     "applesauce-wallet-connect": "^6.0.0",