diff --git a/CHANGES.md b/CHANGES.md
index 842f287..919cf37 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,5 +1,9 @@
 # Change Log
 
+### 3.1.5 - ????-??-??
+
+- Fixed crash when writing GLB files above 2GB. [#280](https://github.com/CesiumGS/obj2gltf/pull/280)
+
 ### 3.1.4 - 2021-10-15
 
 - Unlocked CesiumJS package now that CesiumJS 1.86.1 is released with a fix for Node 16. [#270](https://github.com/CesiumGS/obj2gltf/pull/270)
diff --git a/lib/createGltf.js b/lib/createGltf.js
index 6bdf34a..3d07008 100644
--- a/lib/createGltf.js
+++ b/lib/createGltf.js
@@ -1,5 +1,7 @@
 "use strict";
-const BUFFER_MAX_BYTE_LENGTH = require("buffer").constants.MAX_LENGTH;
+const FS_WRITE_MAX_LENGTH = 2147479552; // See https://github.com/nodejs/node/issues/35605
+const BUFFER_MAX_LENGTH = require("buffer").constants.MAX_LENGTH;
+const BUFFER_MAX_BYTE_LENGTH = Math.min(FS_WRITE_MAX_LENGTH, BUFFER_MAX_LENGTH);
 const Cesium = require("cesium");
 const getBufferPadded = require("./getBufferPadded");
 const getDefaultMaterial = require("./loadMtl").getDefaultMaterial;