diff --git a/.github/workflows/build-macos-x86_64.yml b/.github/workflows/build-macos-x86_64.yml
index a942a39f..a36a4f4c 100644
--- a/.github/workflows/build-macos-x86_64.yml
+++ b/.github/workflows/build-macos-x86_64.yml
@@ -37,7 +37,7 @@ env:
 jobs:
   build:
     name: build ${{ inputs.version }} on macOS x86_64
-    runs-on: macos-latest
+    runs-on: macos-13
     steps:
       - uses: actions/checkout@v3
 
@@ -46,6 +46,14 @@ jobs:
           brew install automake gzip
           echo "SPC_BUILD_OS=macos" >> $GITHUB_ENV
 
+      - name: "Setup PHP"
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: 8.1
+          tools: pecl, composer
+          extensions: curl, openssl, mbstring, tokenizer
+          ini-values: memory_limit=-1
+
       # Cache composer dependencies
       - id: cache-composer-deps
         uses: actions/cache@v3