diff --git a/.github/workflows/qt5_6.yml b/.github/workflows/qt5_6.yml
index d0ccb560..e3feea46 100644
--- a/.github/workflows/qt5_6.yml
+++ b/.github/workflows/qt5_6.yml
@@ -97,7 +97,7 @@ jobs:
 
   macOS:
     name: 🍏 macOS x64
-    runs-on: macos-12
+    runs-on: macos-13
     steps:
       - name: ⬇ Checkout
         uses: actions/checkout@v4
@@ -128,13 +128,6 @@ jobs:
             python3 --version
           echo '::endgroup::'
 
-          echo '::group::Set up Xcode'
-            # Oldest version of Xcode supported on GitHub Action to test source code backwards compatibility
-            sudo xcode-select -s /Applications/Xcode_13.2.1.app/Contents/Developer
-            xcode-select -p
-            xcodebuild -version
-          echo '::endgroup::'
-
       - name: 👷 Build
         shell: bash
         run: ./.github/scripts/build.sh