diff --git a/package.json b/package.json
index 40253d2d0..413a04a81 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "angular": "1.4.6",
     "angular-mocks": "1.4.10",
     "bhttp": "^1.2.1",
-    "bitcore-wallet-client": "4.2.1",
+    "bitcore-wallet-client": "4.3.1",
     "bower": "^1.7.9",
     "chai": "^3.5.0",
     "cordova": "5.4.1",