diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 3f21771655b4..234f7aa862a8 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -590,9 +590,11 @@ jobs:
           name: macos-${{ matrix.arch }}-stage-1-${{ github.run_id }}
           path: obj-${{ matrix.arch }}/dist/
       - name: "\U0001F3D7 Run PGO"
+      - uses: actions/setup-python@v4
+        with:
+          python-version: '3.11' 
         run: |
-          brew uninstall --ignore-dependencies python@3.12
-          brew link --overwrite python@3.11
+          python --version
           ls obj-${{ matrix.arch }}/dist/
           ls obj-${{ matrix.arch }}/dist/waterfox
           sudo xattr -dr com.apple.quarantine ./obj-${{ matrix.arch }}/dist/waterfox/Waterfox.app