diff --git a/.gitea/workflows/release.yml b/.gitea/workflows/release.yml
index dcc5efc..124a9af 100644
--- a/.gitea/workflows/release.yml
+++ b/.gitea/workflows/release.yml
@@ -69,7 +69,13 @@ jobs:
         run: make sign-rpm
 
       - name: Generate and clearsign SHA256SUMS
-        run: make clearsign
+        run: |
+          set -euo pipefail
+          VERSION="$(sed -n 's/^version = "\(.*\)"/\1/p' pyproject.toml)"
+          cd dist
+          sha256sum "fenris_${VERSION}_amd64.deb" \
+            "fenris-${VERSION}-1.x86_64.rpm" > SHA256SUMS
+          gpg --batch --yes --clearsign --local-user packaging@bongbetic.com SHA256SUMS
 
       - name: Validate signatures and checksums
         run: |