diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 386dda0..ff31178 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -123,6 +123,10 @@ jobs:
         working-directory: target/x86_64-apple-darwin/release
         shell: bash
         run: sha256sum grim-${{ github.ref_name }}-macos-x86_64.zip > grim-${{ github.ref_name }}-macos-x86_64-sha256sum.txt
+      - name: Download SDK
+        run: wget https://github.com/phracker/MacOSX-SDKs/releases/download/11.3/MacOSX11.0.sdk.tar.xz
+      - name: Setup SDK env
+        run: tar xf ${{ github.workspace }}/MacOSX11.0.sdk.tar.xz && echo "SDKROOT=${{ github.workspace }}/MacOSX11.0.sdk" >> $GITHUB_ENV
       - name: Setup platform env
         run: echo "MACOSX_DEPLOYMENT_TARGET=11.0" >> $GITHUB_ENV
       - name: Release ARM
@@ -142,6 +146,8 @@ jobs:
         run: sha256sum grim-${{ github.ref_name }}-macos-arm.zip > grim-${{ github.ref_name }}-macos-arm-sha256sum.txt
       - name: Setup platform env
         run: echo "MACOSX_DEPLOYMENT_TARGET=10.15" >> $GITHUB_ENV
+      - name: Setup SDK env
+        run: echo "SDKROOT=${{ github.workspace }}/MacOSX10.15.sdk" >> $GITHUB_ENV
       - name: Release Universal
         run: |
           lipo -create -output target/grim target/aarch64-apple-darwin/release/grim target/x86_64-apple-darwin/release/grim