diff --git a/package.json b/package.json
index 4f86979..1afb309 100644
--- a/package.json
+++ b/package.json
@@ -1,10 +1,10 @@
 {
   "name": "ngx-validate",
-  "version": "0.1.2",
+  "version": "0.2.0",
   "scripts": {
     "ng": "ng",
     "start": "ng serve",
-    "build:core": "ng build core",
+    "build:core": "ng build core --configuration=production",
     "build:demo": "ng build --configuration=production",
     "test": "ng test",
     "test:core": "ng test core",
diff --git a/packages/core/package.json b/packages/core/package.json
index c0ec30b..941cc49 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ngx-validate/core",
-  "version": "0.1.2",
+  "version": "0.2.0",
   "license": "MIT",
   "repository": {
     "type": "git",