diff --git a/package-lock.json b/package-lock.json
index 9acac357..2d343e4e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@playcanvas/pcui",
-  "version": "4.5.0",
+  "version": "4.5.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@playcanvas/pcui",
-      "version": "4.5.0",
+      "version": "4.5.1",
       "license": "MIT",
       "dependencies": {
         "@playcanvas/observer": "^1.5.1"
diff --git a/package.json b/package.json
index a9a5795e..25911d4e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@playcanvas/pcui",
-  "version": "4.5.0",
+  "version": "4.5.1",
   "author": "PlayCanvas <support@playcanvas.com>",
   "homepage": "https://playcanvas.github.io/pcui",
   "description": "User interface component library for the web",