diff --git a/CHANGELOG.md b/CHANGELOG.md
index b5aba2c..a3fcc71 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,12 @@
 ChangeLog
 =========
 
+3.1.0 (March 3, 2024)
+---------------------
+* Add support for null-moves in `Chessboard`.
+* Add top/bottom auxilliary components in `Chessboard`.
+* Add `NavigationBoard` (see [#6](https://github.com/yo35/kokopu-react/issues/6)).
+
 3.0.2 (January 20, 2024)
 ------------------------
 * Minor fixes in dependencies.
diff --git a/package-lock.json b/package-lock.json
index 51c517d..f785a3f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
 	"name": "kokopu-react",
-	"version": "3.0.2",
+	"version": "3.1.0",
 	"lockfileVersion": 3,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "kokopu-react",
-			"version": "3.0.2",
+			"version": "3.1.0",
 			"license": "LGPL-3.0-or-later",
 			"dependencies": {
 				"htmlparser2": "^9.1.0"
diff --git a/package.json b/package.json
index caa08a7..1d1e62c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "kokopu-react",
-	"version": "3.0.2",
+	"version": "3.1.0",
 	"description": "A React-based library to create and display chessboard and chess-related components.",
 	"keywords": [
 		"chess",