diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index c189573a6..b89953149 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -71,6 +71,17 @@ jobs:
           upload_url: ${{ steps.create_release.outputs.upload_url }}
           asset_path: target/*.jar
 
+      - name: Calculate hash
+        working-directory: ./target
+        run: |
+          sha256sum *.jar > sha256sum.txt
+
+      - name: Upload Release Asset sha256sum.txt
+        uses: shogo82148/actions-upload-release-asset@v1.5.0
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: target/sha256sum.txt
+
       - name: Released comment
         uses: actions/github-script@v5
         if: github.event_name == 'pull_request_target'