diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 1352344..154ef74 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -36,6 +36,14 @@ jobs:
           tar -xjf MacPorts-${version}.tar.bz2
           mv MacPorts-${version} MacPorts
           rm MacPorts-${version}.tar.bz2 MacPorts-${version}.tar.bz2.sha256.sig
+      - name: Select Xcode version
+        run: |
+          case "`uname -r`" in
+            22.*) sudo xcode-select --switch /Applications/Xcode_14.3.1.app/Contents/Developer
+                ;;
+            23.*) sudo xcode-select --switch /Applications/Xcode_15.3.app/Contents/Developer
+                ;;
+          esac
       - name: Configure MacPorts Base
         run: |
           set -eu