diff --git a/package.json b/package.json
index dab876e..d567b53 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "url": "https://github.com/openchain/openchain-js.git"
   },
   "dependencies": {
-    "bitcore-lib": "~0.13.15",
+    "bitcore-lib": "^0.14.0",
     "protobufjs": "4.1.3",
     "httpinvoke": "1.4.0"
   },