diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2fc7dc2e3..10f9904d3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,30 @@
 # Change Log
 
+# Latest updates
+
+From v1.6.6, You can check all of our changes from [Releae Page](https://github.com/Ikuyadeu/vscode-R/releases)
+
+# [1.6.6](https://github.com/Ikuyadeu/vscode-R/releases/tag/v1.6.6)
+
+Thank you for contributors
+* @krlmlr 
+  * Update vscode engine #586
+  * Satisfy markdownlint #587
+* @danielbasso
+  * Initial Workspace Viewer str() functionality #583
+
+# 1.6.5
+
+* Add links to help pages in hover #578
+* Move `r.runSource` and `r.knitRmd` to `editor/title/run` #573 (Fix #572)
+* Fix so code can be run after creating terminal #567
+* Add option to keep terminal hidden after running code #566
+* Scroll to bottom after running a command #559 (Thank you @samkimhis)
+* Refactoring and implementation of webviewPanelSerializer #556
+* add option vsc.hover.str.max.level #545
+* Change workspace tooltip #544 (Thank you @ElianHugh)
+
+
 # 1.6.5
 
 * Add links to help pages in hover #578
diff --git a/package-lock.json b/package-lock.json
index ec2069ee4..e3e2b3a7a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "r",
-  "version": "1.6.5",
+  "version": "1.6.6",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "r",
-      "version": "1.6.5",
+      "version": "1.6.6",
       "license": "SEE LICENSE IN LICENSE",
       "dependencies": {
         "bootstrap": "^4.6.0",
diff --git a/package.json b/package.json
index 775028b03..c83fdd8e0 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "r",
   "displayName": "R",
   "description": "R language support (run, snippet, viewer)",
-  "version": "1.6.5",
+  "version": "1.6.6",
   "author": "Yuki Ueda",
   "license": "SEE LICENSE IN LICENSE",
   "publisher": "Ikuyadeu",