diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index a0ec2a822..d730a24ad 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -28,4 +28,6 @@ jobs:
           body_path: docs/releases/${{ github.ref_name }}.md
           draft: true
           prerelease: true
-          files: libretime-*.tar.gz
+          files: |
+            libretime-*.tar.gz
+            sha256sums.txt
diff --git a/Makefile b/Makefile
index ac19d4242..76ae68f62 100644
--- a/Makefile
+++ b/Makefile
@@ -49,6 +49,7 @@ tarball: VERSION
 		libretime/SECURITY.md \
 		libretime/VERSION
 	mv ../libretime-*.tar.gz .
+	sha256sum libretime-*.tar.gz > sha256sums.txt
 
 # Only clean subdirs
 clean: