diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 80b090a7..74a16bc3 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -51,7 +51,7 @@ jobs:
         run: |
           aws s3 sync --acl public-read --delete $HOME/src/ljt.nightly/latest/files/ s3://libjpeg-turbo-pr/${{env.BRANCH}}/${{github.job}}/
   macos:
-    runs-on: macos-12
+    runs-on: macos-13
     steps:
       - name: Set global environment variables
         run: |
@@ -61,7 +61,7 @@ jobs:
       - name: Set up build
         run: |
           brew install yasm md5sha1sum
-          sudo xcode-select -s /Applications/Xcode_13.2.1.app
+          sudo xcode-select -s /Applications/Xcode_14.2.app
           mkdir -p $HOME/src/ljt.nightly
           git clone --depth=1 https://github.com/libjpeg-turbo/buildscripts.git -b $BRANCH $HOME/src/buildscripts
       - name: Configure GPG signing