diff --git a/.github/workflows/macosx_cpn.yml b/.github/workflows/macosx_cpn.yml
index 681db6b3b..293938f8a 100644
--- a/.github/workflows/macosx_cpn.yml
+++ b/.github/workflows/macosx_cpn.yml
@@ -32,13 +32,13 @@ jobs:
     # well on Windows or Mac.  You can convert this to a matrix build if you need
     # cross-platform coverage.
     # See: https://docs.github.com/en/free-pro-team@latest/actions/learn-github-actions/managing-complex-workflows#using-a-build-matrix
-    runs-on: macos-12
+    runs-on: macos-13
 
     steps:
       - name: Select XCode version
         uses: maxim-lobanov/setup-xcode@v1
         with:
-          xcode-version: '13.2.1'
+          xcode-version: '14.1.0'
 
       - name: Check out the repo
         uses: actions/checkout@v4