diff --git a/examples/js/sui/custom-tx/package.json b/examples/js/sui/custom-tx/package.json
index e38919f5d4..dfb7fb9a42 100644
--- a/examples/js/sui/custom-tx/package.json
+++ b/examples/js/sui/custom-tx/package.json
@@ -9,7 +9,7 @@
   "author": "",
   "license": "ISC",
     "dependencies": {
-      "bitgo": "^19.18.0"
+      "bitgo": "^21.0.0"
   },
   "devDependencies": {
     "prettier": "^3.0.3"