diff --git a/package.json b/package.json
index 5efacac3..b2fb0a33 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "grid-apps",
-    "version": "4.0.22",
+    "version": "4.0.23",
     "description": "grid.space 3d slice & modeling tools",
     "author": "Stewart Allen <sa@grid.space>",
     "license": "MIT",
diff --git a/src/main/mesh.js b/src/main/mesh.js
index 76f58280..7661640f 100644
--- a/src/main/mesh.js
+++ b/src/main/mesh.js
@@ -22,7 +22,7 @@ const { mesh, moto } = root;
 const { broker } = gapp;
 const { space } = moto;
 
-const version = mesh.version = '1.5.3';
+const version = mesh.version = '1.5.4';
 const call = broker.send;
 const dbindex = [ "admin", "space" ];
 
diff --git a/src/moto/license.js b/src/moto/license.js
index 9c189236..54f08f1e 100644
--- a/src/moto/license.js
+++ b/src/moto/license.js
@@ -5,7 +5,7 @@
     let terms = {
         COPYRIGHT: "Copyright (C) Stewart Allen <sa@grid.space> - All Rights Reserved",
         LICENSE: "See the license.md file included with the source distribution",
-        VERSION: (is_self ? self : this).debug_version || "4.0.22"
+        VERSION: (is_self ? self : this).debug_version || "4.0.23"
     };
 
     if (typeof(module) === 'object') {
diff --git a/web/kiri/manifest.json b/web/kiri/manifest.json
index 802d6a53..16172243 100644
--- a/web/kiri/manifest.json
+++ b/web/kiri/manifest.json
@@ -1,5 +1,5 @@
 {
-    "name": "Kiri:Moto 4.0.22",
+    "name": "Kiri:Moto 4.0.23",
     "short_name": "Kiri:Moto",
     "description": "Slicer for 3D printers, CNC mills, laser cutters and more",
     "start_url": "/kiri/",