diff --git a/package.json b/package.json
index 119a7b24..1efe5cc3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "grid-apps",
-    "version": "3.4.8D",
+    "version": "3.4.9D",
     "description": "grid.space 3d slice & modeling tools",
     "author": "Stewart Allen <sa@grid.space>",
     "license": "MIT",
diff --git a/release.md b/release.md
index 25173427..9c002ea7 100644
--- a/release.md
+++ b/release.md
@@ -23,6 +23,7 @@ Full docs @ https://docs.grid.space/projects/kiri-moto
 * skip pockets that resolve to null
 * fix cnc contour path collision
 * 10x speedup for true shadow generation
+* add gcode feature macros for fdm transitions
 
 ## Mesh:Tool (1.2.0)
 
diff --git a/src/main/kiri.js b/src/main/kiri.js
index 71bb2a65..60c27e47 100644
--- a/src/main/kiri.js
+++ b/src/main/kiri.js
@@ -15,7 +15,7 @@ gapp.main("main.kiri", [], (root) => {
     const modfns = root.kirimod = ( root.kirimod || [] );
 
     const kiri = root.kiri = {
-        beta: 3408,
+        beta: 3409,
         driver: {}, // driver modules
         load(fn) {
             modfns.push(fn);
diff --git a/src/moto/license.js b/src/moto/license.js
index 2517ba42..b7766050 100644
--- a/src/moto/license.js
+++ b/src/moto/license.js
@@ -3,7 +3,7 @@
     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: "3.4.D8"
+        VERSION: "3.4.D9"
     };
 
     if (typeof(module) === 'object') {