diff --git a/packages/kosu-system-contracts/package.json b/packages/kosu-system-contracts/package.json
index 96e8cf44..939758f3 100644
--- a/packages/kosu-system-contracts/package.json
+++ b/packages/kosu-system-contracts/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@kosu/system-contracts",
-    "version": "0.1.1",
+    "version": "0.1.4",
     "description": "Kosu protocol core contracts in Solidity.",
     "license": "MIT",
     "repository": {