diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5e81378..86cbe4f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,13 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## v1.9.0- 2024-07-15
+## v1.9.1 - 2024-08-02
+### Fixed
+- In macOS arm64, if a GCC version doesn't have an arm64 release, use x86_64 instead
+### Changed
+- Better error message when a GCC version does not have a release for the platform
+
+## v1.9.0 - 2024-07-15
 ### Added
 - Add `13.3.Rel1` Arm GNU Toolchain release (#55)
 - Add support for Linux arm64 GH Actions runners (#48) (thanks @leoli0605 !)
diff --git a/README.md b/README.md
index 3664a57..ab6ef2c 100644
--- a/README.md
+++ b/README.md
@@ -66,11 +66,11 @@ Older GCC version might not have releases for all operating system
 architectures, specifically `arm64`.
 This table shows the first release compatible with each OS architecture.
 
-|         | x86_64      | arm64                  |
-|---------|-------------|------------------------|
-| Linux   | All version | From version 9-2019-q4 |
-| macOS   | All version | From version 12.2.Rel1 |
-| Windows | All version | Not supported          |
+|         | x86_64       | arm64                  |
+|---------|--------------|------------------------|
+| Linux   | All versions | From version 9-2019-q4 |
+| macOS   | All versions | From version 12.2.Rel1 |
+| Windows | All versions | Not supported          |
 
 ## Advanced options
 
diff --git a/package-lock.json b/package-lock.json
index bc0f1f3..1ced504 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "arm-none-eabi-gcc-action",
-  "version": "1.9.0",
+  "version": "1.9.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "arm-none-eabi-gcc-action",
-      "version": "1.9.0",
+      "version": "1.9.1",
       "license": "MIT",
       "dependencies": {
         "@actions/cache": "^3.2.4",
diff --git a/package.json b/package.json
index ecefc84..fbe512b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "arm-none-eabi-gcc-action",
-  "version": "1.9.0",
+  "version": "1.9.1",
   "private": true,
   "description": "GitHub Action to install arm-none-eabi-gcc",
   "main": "lib/main.js",