diff --git a/.github/workflows/zip.yml b/.github/workflows/zip.yml
index c64ee5a8e429..99fe5e4f113b 100644
--- a/.github/workflows/zip.yml
+++ b/.github/workflows/zip.yml
@@ -28,7 +28,7 @@ jobs:
   package-release:
     # Don't run on private repo.
     if: (github.repository == 'Firebase/firebase-ios-sdk' && github.event_name == 'schedule') || github.event_name == 'pull_request' || github.event_name == 'workflow_dispatch'
-    runs-on: macos-13
+    runs-on: macos-14
     steps:
     - uses: actions/checkout@v4
     - uses: mikehardy/buildcache-action@c87cea0ccd718971d6cc39e672c4f26815b6c126
@@ -68,10 +68,7 @@ jobs:
     # Don't run on private repo.
     if: (github.repository == 'Firebase/firebase-ios-sdk' && github.event_name == 'schedule') || github.event_name == 'pull_request' || github.event_name == 'workflow_dispatch'
     needs: build
-    strategy:
-      matrix:
-        os: [macos-13, macos-14]
-    runs-on: ${{ matrix.os }}
+    runs-on: macos-14
     steps:
     - uses: actions/checkout@v4
     - uses: mikehardy/buildcache-action@c87cea0ccd718971d6cc39e672c4f26815b6c126