diff --git a/.github/workflows/ccpp.yml b/.github/workflows/ccpp.yml
index f59dcd31c..e4cf3bcff 100644
--- a/.github/workflows/ccpp.yml
+++ b/.github/workflows/ccpp.yml
@@ -841,6 +841,10 @@ jobs:
     runs-on: macos-latest
     steps:
       - uses: actions/checkout@v1.2.0
+      - name: Update
+        run: brew update
+      - name: Upgrade
+        run: brew upgrade
       - name: Unlink python
         run: brew unlink python@2
       - name: Install packages