diff --git a/CHANGELOG.md b/CHANGELOG.md
index a7515f2..187aece 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,13 @@
 
 [1]: https://www.npmjs.com/package/gcs-resumable-upload?activeTab=versions
 
+### [3.5.1](https://www.github.com/googleapis/gcs-resumable-upload/compare/v3.5.0...v3.5.1) (2021-11-04)
+
+
+### Bug Fixes
+
+* cast code to string ([#481](https://www.github.com/googleapis/gcs-resumable-upload/issues/481)) ([93d5faf](https://www.github.com/googleapis/gcs-resumable-upload/commit/93d5fafe129de9e5fd9b1f6670c109091b543c4c))
+
 ## [3.5.0](https://www.github.com/googleapis/gcs-resumable-upload/compare/v3.4.0...v3.5.0) (2021-11-04)
 
 
diff --git a/package.json b/package.json
index 7ac31e9..8184805 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "gcs-resumable-upload",
-  "version": "3.5.0",
+  "version": "3.5.1",
   "description": "Upload a file to Google Cloud Storage with built-in resumable behavior",
   "repository": "googleapis/gcs-resumable-upload",
   "main": "build/src/index.js",
diff --git a/samples/package.json b/samples/package.json
index 01daaec..476c124 100644
--- a/samples/package.json
+++ b/samples/package.json
@@ -11,7 +11,7 @@
     "test": "mocha system-test"
   },
   "dependencies": {
-    "gcs-resumable-upload": "^3.5.0"
+    "gcs-resumable-upload": "^3.5.1"
   },
   "devDependencies": {
     "mocha": "^8.0.0"