diff --git a/CHANGELOG.md b/CHANGELOG.md
index 492b4f4..34cf171 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [6.4.1](https://github.com/netlify/blobs/compare/v6.4.0...v6.4.1) (2024-01-11)
+
+
+### Bug Fixes
+
+* disallow empty key ([#134](https://github.com/netlify/blobs/issues/134)) ([a8b4a23](https://github.com/netlify/blobs/commit/a8b4a23b8414dceb8cc623e511f623ab72cd06ad))
+
 ## [6.4.0](https://github.com/netlify/blobs/compare/v6.3.1...v6.4.0) (2024-01-09)
 
 
diff --git a/package-lock.json b/package-lock.json
index d5743f0..fe51820 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@netlify/blobs",
-  "version": "6.4.0",
+  "version": "6.4.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@netlify/blobs",
-      "version": "6.4.0",
+      "version": "6.4.1",
       "license": "MIT",
       "devDependencies": {
         "@commitlint/cli": "^17.0.0",
diff --git a/package.json b/package.json
index f7cba37..8da4434 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@netlify/blobs",
-  "version": "6.4.0",
+  "version": "6.4.1",
   "description": "A JavaScript client for the Netlify Blob Store",
   "type": "module",
   "engines": {