diff --git a/package.json b/package.json
index 9284f8e1d175..04ebeb2cd91c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/cli",
-  "version": "1.2.1-beta.1",
+  "version": "1.2.1-rc.0",
   "description": "CLI tool for Angular",
   "main": "packages/@angular/cli/lib/cli/index.js",
   "trackingCode": "UA-8594346-19",
diff --git a/packages/@angular/cli/package.json b/packages/@angular/cli/package.json
index 92c7049b7258..7fd399ac829f 100644
--- a/packages/@angular/cli/package.json
+++ b/packages/@angular/cli/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@angular/cli",
-  "version": "1.2.0-beta.1",
+  "version": "1.2.0-rc.0",
   "description": "CLI tool for Angular",
   "main": "lib/cli/index.js",
   "trackingCode": "UA-8594346-19",
@@ -28,7 +28,7 @@
   "homepage": "https://github.com/angular/angular-cli",
   "dependencies": {
     "@ngtools/json-schema": "1.1.0",
-    "@ngtools/webpack": "1.5.0-beta.1",
+    "@ngtools/webpack": "1.5.0-rc.0",
     "autoprefixer": "^6.5.3",
     "chalk": "^1.1.3",
     "common-tags": "^1.3.1",
diff --git a/packages/@ngtools/webpack/package.json b/packages/@ngtools/webpack/package.json
index a835d37a98f4..66216a8bb0c2 100644
--- a/packages/@ngtools/webpack/package.json
+++ b/packages/@ngtools/webpack/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ngtools/webpack",
-  "version": "1.5.0-beta.1",
+  "version": "1.5.0-rc.0",
   "description": "Webpack plugin that AoT compiles your Angular components and modules.",
   "main": "./src/index.js",
   "typings": "src/index.d.ts",