diff --git a/package.json b/package.json
index a694704e..b1208497 100644
--- a/package.json
+++ b/package.json
@@ -28,8 +28,8 @@
     "@tensorflow/tfjs-node": "^2.7.0",
     "@vladmandic/pilogger": "^0.2.7",
     "chokidar": "^3.4.3",
-    "dayjs": "^1.9.5",
-    "esbuild": "^0.7.22",
+    "dayjs": "^1.9.6",
+    "esbuild": "^0.8.5",
     "eslint": "^7.13.0",
     "eslint-config-airbnb-base": "^14.2.1",
     "eslint-plugin-import": "^2.22.1",
diff --git a/src/tf.js b/src/tf.js
index 18a76c90..ddd54d75 100644
--- a/src/tf.js
+++ b/src/tf.js
@@ -1,3 +1,12 @@
+// custom: bundle 3.4M
+/*
+import * as tf from '../../../dev-clone/tfjs/tfjs/dist/tf.esnext.js';
+import { setWasmPaths } from '@tensorflow/tfjs-backend-wasm/dist/index.js';
+
+const loadGraphModel = tf.loadGraphModel;
+export { tf, setWasmPaths, loadGraphModel };
+*/
+
 // monolithic: bundle 3.4M
 import * as tf from '@tensorflow/tfjs/dist/tf.es2017.js';
 import { setWasmPaths } from '@tensorflow/tfjs-backend-wasm/dist/index.js';
diff --git a/wiki b/wiki
index d5897372..e48280bd 160000
--- a/wiki
+++ b/wiki
@@ -1 +1 @@
-Subproject commit d589737290d994d4e5228d1333b61a494990641f
+Subproject commit e48280bd94885c6e9cb9a75a27469f00ebcd07b4