diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index a32a309..b1a4dc9 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -213,5 +213,5 @@ jobs:
         with:
           upload_url: ${{ needs.create_release.outputs.upload_url }}
           asset_path: ./build/Release/node-raylib.node
-          asset_name: node-raylib-darwin-x64.node
-          asset_content_type: application/octet-stream
\ No newline at end of file
+          asset_name: node-raylib-darwin.node
+          asset_content_type: application/octet-stream
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 47b2969..8dc7338 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -26,6 +26,9 @@ endif()
 
 set(CMAKE_CXX_FLAGS_DEBUG "-g")
 
+# single build for both Mac arches
+set(CMAKE_OSX_ARCHITECTURES arm64 x86_64)
+
 # version doesn't seem to pick correct version
 #find_package(raylib 5.5 QUIET EXACT)
 if (NOT raylib_FOUND)
diff --git a/tools/postinstall.js b/tools/postinstall.js
index 5afcaa6..28b0bb5 100644
--- a/tools/postinstall.js
+++ b/tools/postinstall.js
@@ -41,7 +41,12 @@ async function main() {
 
   let url = `https://github.com/RobLoach/node-raylib/releases/download/v${version}/node-raylib-${process.platform}-${process.arch}.node`;
 
-  console.log(`Checking for ${url}`);
+  // we use a single build for both platforms on Mac
+  if (process.platform === 'darwin') {
+    url = `https://github.com/RobLoach/node-raylib/releases/download/v${process.env.npm_package_version}/node-raylib-darwin.node`
+  }
+
+  console.log(`Checking for ${url}`)
 
   try {
     await fs.mkdir(path.join(__dirname, "..", "build"));