diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 35676f95..04da52b2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -238,7 +238,9 @@ jobs:
     - name: print environment
       run: env
     - name: dependencies
-      run: brew install pkgconfig libsoxr flac libvorbis opus ccache expat
+      run: |
+        brew install pkgconfig libsoxr flac libvorbis opus ccache expat openssl
+        xcode-select --install
     - name: cache boost
       id: cache-boost
       uses: actions/cache@v4
@@ -305,7 +307,7 @@ jobs:
         cd c:\vcpkg
         git pull
         vcpkg.exe update
-        vcpkg.exe --triplet x64-windows install libflac libvorbis soxr opus boost-asio
+        vcpkg.exe --triplet x64-windows install libflac libvorbis soxr opus boost-asio openssl
     - name: configure
       run: |
         echo vcpkg installation root: ${env:VCPKG_INSTALLATION_ROOT}