diff --git a/.github/workflows/build-all.yaml b/.github/workflows/build-all.yaml
index a53a28fa..ab793c4d 100644
--- a/.github/workflows/build-all.yaml
+++ b/.github/workflows/build-all.yaml
@@ -80,6 +80,10 @@ jobs:
         with:
           python-version: '3.10'
 
+      - name: install autotools
+        run: |
+          brew install autotools
+
       - uses: actions/checkout@v4
 
       - uses: actions/download-artifact@v4
@@ -122,6 +126,10 @@ jobs:
         with:
           python-version: '3.10'
 
+      - name: install autotools
+        run: |
+          brew install autotools
+
       - uses: actions/checkout@v4
 
       - uses: actions/download-artifact@v4