diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 845046afbc..8f987c01c0 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -99,7 +99,9 @@ jobs:
       if: ${{ startsWith(github.ref, 'refs/tags/') }}
       with:
         draft: false
-        files: ${{ steps.package.outputs.archive }}
+        files: |
+          ${{ steps.package.outputs.archive }}
+          ${{ steps.package.outputs.archive }}.sha256sum
         prerelease: ${{ steps.ref-type.outputs.value != 'release' }}
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/bin/package b/bin/package
index d7949224b6..32ea2a8b3f 100755
--- a/bin/package
+++ b/bin/package
@@ -45,10 +45,12 @@ case $OS in
     ARCHIVE=$DIST/just-$VERSION-$TARGET.tar.gz
     tar czf $ARCHIVE *
     echo "archive=$ARCHIVE" >> $GITHUB_OUTPUT
+    shasum -a 256 $ARCHIVE > $ARCHIVE.sha256sum
     ;;
   windows-latest)
     ARCHIVE=$DIST/just-$VERSION-$TARGET.zip
     7z a $ARCHIVE *
     echo "archive=`pwd -W`/just-$VERSION-$TARGET.zip" >> $GITHUB_OUTPUT
+    sha256sum $ARCHIVE > $ARCHIVE.sha256sum
     ;;
 esac