diff --git a/.github/workflows/macos_builds.yml b/.github/workflows/macos_builds.yml
index 9b0a2dc..15af99d 100644
--- a/.github/workflows/macos_builds.yml
+++ b/.github/workflows/macos_builds.yml
@@ -13,7 +13,7 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: dependencies
-      run: brew install check cmake help2man libfido2 mandoc pkg-config automake
+      run: brew install check cmake help2man libfido2 mandoc libtool automake
     - name: build
       env:
         CC: ${{ matrix.cc }}