diff --git a/.github/workflows/mac.yml b/.github/workflows/mac.yml
index bc33e31..00fb076 100644
--- a/.github/workflows/mac.yml
+++ b/.github/workflows/mac.yml
@@ -23,12 +23,9 @@ jobs:
           ssh-private-key: |
             ${{ secrets.SSH_PRIVATE_KEY }}
       - name: install just
-        env:
-          INSTALL_DIR: $HOME/.local/bin
-        run: |
-          curl --proto '=https' --tlsv1.2 -sSf https://just.systems/install.sh | bash -s -- --to $INSTALL_DIR
-          export PATH="$INSTALL_DIR:$PATH"
-
+        uses: extractions/setup-just@v1
+        with:
+          just-version: 0.8
       - name: Setup
         run: just mac
         env: