diff --git a/lerna.json b/lerna.json
index e64aef2..9691432 100644
--- a/lerna.json
+++ b/lerna.json
@@ -1,5 +1,5 @@
 {
-  "version": "1.1.1",
+  "version": "1.2.0",
   "npmClient": "npm",
   "command": {
     "publish": {
diff --git a/packages/mobx-binder-core/package.json b/packages/mobx-binder-core/package.json
index 9acbfba..40a92e9 100644
--- a/packages/mobx-binder-core/package.json
+++ b/packages/mobx-binder-core/package.json
@@ -1,6 +1,6 @@
 {
     "name": "mobx-binder-core",
-    "version": "1.1.1",
+    "version": "1.2.0",
     "description": "A form handling / field binding library for MobX",
     "main": "./lib/index.js",
     "scripts": {
@@ -50,7 +50,7 @@
         "chai": "^4.2.0",
         "chai-as-promised": "^7.1.1",
         "data-driven": "^1.4.0",
-        "mobx-binder-utils": "^1.0.0",
+        "mobx-binder-utils": "^1.2.0",
         "mocha": "^6.0.1",
         "nyc": "^14.1.1",
         "sinon": "^6.3.4",
diff --git a/packages/mobx-binder-dayjs/package.json b/packages/mobx-binder-dayjs/package.json
index a47f159..0744cfb 100644
--- a/packages/mobx-binder-dayjs/package.json
+++ b/packages/mobx-binder-dayjs/package.json
@@ -1,6 +1,6 @@
 {
     "name": "mobx-binder-dayjs",
-    "version": "1.1.1",
+    "version": "1.2.0",
     "description": "Day.js conversion and validation support for mobx-binder",
     "main": "./lib/index.js",
     "scripts": {
@@ -32,7 +32,7 @@
     "homepage": "https://github.com/metro-nom/mobx-binder#readme",
     "dependencies": {
         "dayjs": "~1.9.8",
-        "mobx-binder": "^1.1.1"
+        "mobx-binder": "^1.2.0"
     },
     "devDependencies": {
         "@istanbuljs/nyc-config-typescript": "^0.1.3",
diff --git a/packages/mobx-binder-moment/package.json b/packages/mobx-binder-moment/package.json
index 921930f..f433921 100644
--- a/packages/mobx-binder-moment/package.json
+++ b/packages/mobx-binder-moment/package.json
@@ -1,6 +1,6 @@
 {
     "name": "mobx-binder-moment",
-    "version": "1.1.1",
+    "version": "1.2.0",
     "description": "Moment conversion and validation support for mobx-binder",
     "main": "./lib/index.js",
     "scripts": {
@@ -31,7 +31,7 @@
     },
     "homepage": "https://github.com/metro-nom/mobx-binder#readme",
     "dependencies": {
-        "mobx-binder": "^1.1.1",
+        "mobx-binder": "^1.2.0",
         "moment": ">=2.0.0"
     },
     "devDependencies": {
diff --git a/packages/mobx-binder-utils/package.json b/packages/mobx-binder-utils/package.json
index 9d727d7..a6662d3 100644
--- a/packages/mobx-binder-utils/package.json
+++ b/packages/mobx-binder-utils/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mobx-binder-utils",
-  "version": "1.0.0",
+  "version": "1.2.0",
   "private": true,
   "description": "Build and test support utility package",
   "scripts": {
diff --git a/packages/mobx-binder/package.json b/packages/mobx-binder/package.json
index 24dc405..cf48ad6 100644
--- a/packages/mobx-binder/package.json
+++ b/packages/mobx-binder/package.json
@@ -1,6 +1,6 @@
 {
     "name": "mobx-binder",
-    "version": "1.1.1",
+    "version": "1.2.0",
     "description": "A form handling / field binding library for MobX",
     "main": "./lib/index.js",
     "scripts": {
@@ -33,7 +33,7 @@
     "dependencies": {
         "email-validator": "^2.0.0",
         "mobx": "^6.0.0",
-        "mobx-binder-core": "^1.1.1"
+        "mobx-binder-core": "^1.2.0"
     },
     "peerDependencies": {
         "mobx": "^6.0.0"
@@ -49,7 +49,7 @@
         "chai": "^4.2.0",
         "chai-as-promised": "^7.1.1",
         "data-driven": "^1.4.0",
-        "mobx-binder-utils": "^1.0.0",
+        "mobx-binder-utils": "^1.2.0",
         "mocha": "^6.0.1",
         "nyc": "^14.1.1",
         "sinon": "^6.3.4",
diff --git a/packages/sample/package.json b/packages/sample/package.json
index 98f0374..829446f 100644
--- a/packages/sample/package.json
+++ b/packages/sample/package.json
@@ -1,6 +1,6 @@
 {
     "name": "sample",
-    "version": "1.1.1",
+    "version": "1.2.0",
     "private": true,
     "description": "A frontend boilerplate with React, MobX and Typescript",
     "main": "index.js",
@@ -18,9 +18,9 @@
         "bootstrap": "^4.1.3",
         "classnames": "^2.2.6",
         "mobx": "^6.0.0",
-        "mobx-binder": "^1.1.1",
-        "mobx-binder-dayjs": "^1.1.1",
-        "mobx-binder-moment": "^1.1.1",
+        "mobx-binder": "^1.2.0",
+        "mobx-binder-dayjs": "^1.2.0",
+        "mobx-binder-moment": "^1.2.0",
         "mobx-react-lite": "^3.0.0",
         "moment": ">=2.0.0",
         "react": "^16.5.2",