diff --git a/CHANGELOG.md b/CHANGELOG.md
index d60ddcc..b736b32 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.0.1](https://github.com/CORSmirror/corsmirror-cf/compare/v1.0.0...v1.0.1) (2023-05-23)
+
+
+### Bug Fixes
+
+* **functions:** handle CORS preflight requests in v1 ([f44bc09](https://github.com/CORSmirror/corsmirror-cf/commit/f44bc090a1c9778f5757a0192185d489eb747d60))
+
 ## 1.0.0 (2023-05-23)
 
 
diff --git a/package-lock.json b/package-lock.json
index 8533633..f8973b6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "corsmirror-cf",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "corsmirror-cf",
-      "version": "1.0.0",
+      "version": "1.0.1",
       "hasInstallScript": true,
       "license": "MIT",
       "devDependencies": {
diff --git a/package.json b/package.json
index 7fc98ce..4b5326e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "corsmirror-cf",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "CORSmirror Cloudflare",
   "author": "Mark <mark@remarkablemark.org>",
   "scripts": {