diff --git a/npm-shrinkwrap.json b/npm-shrinkwrap.json
index a6453b83..2168be96 100644
--- a/npm-shrinkwrap.json
+++ b/npm-shrinkwrap.json
@@ -1,6 +1,6 @@
 {
   "name": "ripple-lib",
-  "version": "0.9.4",
+  "version": "0.10.0-rc1",
   "dependencies": {
     "async": {
       "version": "0.8.0",
diff --git a/package.json b/package.json
index 39363f5d..1c8f4603 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ripple-lib",
-  "version": "0.9.4",
+  "version": "0.10.0-rc1",
   "description": "A JavaScript API for interacting with Ripple in Node.js and the browser",
   "files": [
     "src/js/*",