diff --git a/CHANGELOG.md b/CHANGELOG.md
index 173751d5..a0dc6e1e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+### [1.2.0](https://github.com/worktile/slate-angular/compare/v1.2.0...v1.1.9) (2021-07-20)
+
+
+### Features
+
+* **core:** feat(core): dynamic handle readonly #99
+
 ### [1.1.9](https://github.com/worktile/slate-angular/compare/v1.1.8...v1.1.9) (2021-07-16)
 
 
@@ -9,7 +16,6 @@
 * **core:** feat(global-normalize): add and apply global-normalize
 * **core:** fix(view): compat empty children render
 
-
 ### [1.1.8](https://github.com/worktile/slate-angular/compare/v1.1.7...v1.1.8) (2021-07-06)
 
 
diff --git a/package-lock.json b/package-lock.json
index da4f5841..10492447 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "slate-angular",
-  "version": "1.1.7",
+  "version": "1.2.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index da37f49b..4a3fec0b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "slate-angular",
-  "version": "1.1.9",
+  "version": "1.2.0",
   "scripts": {
     "ng": "ng",
     "start": "ng serve demo",
diff --git a/packages/package.json b/packages/package.json
index 36b1025c..727525ed 100644
--- a/packages/package.json
+++ b/packages/package.json
@@ -1,6 +1,6 @@
 {
   "name": "slate-angular",
-  "version": "1.1.9",
+  "version": "1.2.0",
   "dependencies": {
     "tslib": "^2.0.0",
     "slate-history": "^0.62.0",