diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 71b44ce..3010eb7 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -17,8 +17,8 @@ jobs:
           {os: macos-latest, arch: universal, python: '3.12'},
           {os: macos-latest, arch: x64, python: '3.12'},
           {os: ubuntu-latest, arch: x64},
-          {os: windows-latest, arch: ia32},
-          {os: windows-latest, arch: x64}
+          {os: windows-latest, arch: ia32, python: '3.12'},
+          {os: windows-latest, arch: x64, python: '3.12'}
         ]
         node: [22]
     runs-on: ${{ matrix.image.os }}
@@ -103,7 +103,7 @@ jobs:
 
       - name: Upload package (macOS)
         if: ${{ runner.os == 'macOS' }}
-        uses: eXhumer/upload-artifact@v4
+        uses: eXhumer/upload-artifact@d25be618ad538a1f9ab4e93d0db80d35499b364e
         with:
           name: eXViewer-darwin-${{ matrix.image.arch }}
           path: out/eXViewer-darwin-${{ matrix.image.arch }}/