diff --git a/.github/workflows/build-all.yml b/.github/workflows/build-all.yml
index c1db790..fb04b45 100644
--- a/.github/workflows/build-all.yml
+++ b/.github/workflows/build-all.yml
@@ -55,14 +55,14 @@ jobs:
         if: runner.os == 'MacOS'
         run: |
           pushd $HOME
-          curl -o Rack-SDK.zip https://vcvrack.com/downloads/Rack-SDK-${{ env.rack-sdk-version }}-mac-x64.zip
+          curl -o Rack-SDK.zip https://vcvrack.com/downloads/Rack-SDK-${{ env.rack-sdk-version }}-mac-x64+arm64.zip
           unzip Rack-SDK.zip
       
       - name: Get Mac arm SDK
         if: runner.os == 'MacOS-arm'
         run: |
           pushd $HOME
-          curl -o Rack-SDK.zip https://vcvrack.com/downloads/Rack-SDK-${{ env.rack-sdk-version }}-mac-arm64.zip
+          curl -o Rack-SDK.zip https://vcvrack.com/downloads/Rack-SDK-${{ env.rack-sdk-version }}-mac-x64+arm64.zip
           unzip Rack-SDK.zip
       
       - name: Get Linux SDK