diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9f9afcc..b919c79 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,7 @@ All notable changes to `dash-ag-grid` will be documented in this file.
 This project adheres to [Semantic Versioning](https://semver.org/).
 Links "DE#nnn" prior to version 2.0 point to the Dash Enterprise closed-source Dash AG Grid repo
 
-## UNRELEASED
+## [31.0.0] - 2024-02-01
 
 ### Added
 - [#246](https://github.com/plotly/dash-ag-grid/pull/246/)
@@ -16,7 +16,7 @@ Links "DE#nnn" prior to version 2.0 point to the Dash Enterprise closed-source D
 - [#246](https://github.com/plotly/dash-ag-grid/pull/246/) dropped `getColumnApi` and `getColmunApiAsync` as these are deprecated from the underlying grid.
 
 ### Changed
-- [#261](https://github.com/plotly/dash-ag-grid/pull/261) The `cellValueChanged` property has changed been changed from a (single) event object to a _list_ of event objects. For multi-cell edits, the list will contain an element per change. In other cases, the list will contain a single element. Fixes [#262](https://github.com/plotly/dash-ag-grid/issues/262) 
+- [#261](https://github.com/plotly/dash-ag-grid/pull/261) The `cellValueChanged` property has changed been changed from a (single) event object to a _list_ of event objects. For multi-cell edits, the list will contain an element per change. In other cases, the list will contain a single element. Fixes [#262](https://github.com/plotly/dash-ag-grid/issues/262)
 - [#246](https://github.com/plotly/dash-ag-grid/pull/246/)
   - updating underlying grid version from AG Grid v29 -> v31, with this change, Dash AG Grid will reflect a similar version number to underlying Grid version.
   - `dataTypeDefinitions` now supports full js, partial python with full definitions in js of an object, and objects have parts that are js
diff --git a/package-lock.json b/package-lock.json
index b7c9005..af0d350 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
     "name": "dash-ag-grid",
-    "version": "31.0.2rc5",
+    "version": "31.0.0",
     "lockfileVersion": 2,
     "requires": true,
     "packages": {
         "": {
             "name": "dash-ag-grid",
-            "version": "31.0.2rc5",
+            "version": "31.0.0",
             "license": "MIT",
             "dependencies": {
                 "@emotion/react": "^11.11.3",
diff --git a/package.json b/package.json
index e812f45..5d7a5e9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "dash-ag-grid",
-    "version": "31.0.2rc5",
+    "version": "31.0.0",
     "description": "Dash wrapper around AG Grid, the best interactive data grid for the web.",
     "repository": {
         "type": "git",