diff --git a/package-lock.json b/package-lock.json
index 0819b21..6c02907 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "wasabi-chess",
-  "version": "1.3.0",
+  "version": "1.4.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 53b981b..0c7da7a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "wasabi-chess",
-  "version": "1.3.0",
+  "version": "1.4.0",
   "private": true,
   "homepage": "https://mhonert.github.io/chess",
   "license": "GPL-3.0-or-later",
diff --git a/version.ts b/version.ts
index 428481a..fc7f8a4 100644
--- a/version.ts
+++ b/version.ts
@@ -1,2 +1,2 @@
 // Auto-generated file: to update the version use 'npm version ...'
-export const VERSION="1.3.0";
\ No newline at end of file
+export const VERSION="1.4.0";
\ No newline at end of file