diff --git a/CHANGELOG.md b/CHANGELOG.md
index fd18e36..51dda26 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+## v1.0.0 - 2024-02-17
+
+### 💎 Features
+
+* feat: Add a button to adapt `DataTable` that extends some functionality to a table (#15) @ryu-sato
+* feat: Add new CalcMethod using Math.js (#7) @miya
+* feat: Implementation of {hsum} and {havg} calc methods (#4) @miya
+* feat: Replace {sum} and {avg} with the results of each calculation (#3) @miya
+
+### 🐛 Bug Fixes
+
+* fix: Moves to the bottom when activated if there are culumns with only number (#11) @ryu-sato
+
 ## Unreleased
 
-_Please do not manually update this file. We've automated the process._
+*Please do not manually update this file. We've automated the process.*
diff --git a/package.json b/package.json
index 88dc5a0..24bca7f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "growi-plugin-datatables",
-  "version": "1.0.0-RC.0",
+  "version": "1.0.0",
   "description": "GROWI plugin that adapts datatables to tables on a page.",
   "type": "module",
   "repository": {