diff --git a/javascript/package-lock.json b/javascript/package-lock.json
index 3ca849c..a6dc073 100644
--- a/javascript/package-lock.json
+++ b/javascript/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "urdf-loader",
-  "version": "0.12.3",
+  "version": "0.12.4",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "urdf-loader",
-      "version": "0.12.3",
+      "version": "0.12.4",
       "license": "Apache-2.0",
       "devDependencies": {
         "@babel/core": "^7.21.8",
diff --git a/javascript/package.json b/javascript/package.json
index fefdb07..66de96e 100644
--- a/javascript/package.json
+++ b/javascript/package.json
@@ -1,6 +1,6 @@
 {
   "name": "urdf-loader",
-  "version": "0.12.3",
+  "version": "0.12.4",
   "description": "URDF Loader for THREE.js and webcomponent viewer",
   "main": "src/URDFLoader.js",
   "type": "module",