diff --git a/.github/workflows/check_classic_mac_basic.yml b/.github/workflows/check_classic_mac_basic.yml
index d41d0fc8..77a49015 100644
--- a/.github/workflows/check_classic_mac_basic.yml
+++ b/.github/workflows/check_classic_mac_basic.yml
@@ -14,6 +14,7 @@ jobs:
     - name: Install Dependencies
       run: |
         brew update
+        brew upgrade
         brew install automake
         brew install openssl
         brew install popt