diff --git a/openspec/changes/fix-terminal-receipt-conformance/tasks.md b/openspec/changes/fix-terminal-receipt-conformance/tasks.md
index c3cec96..e8a4f83 100644
--- a/openspec/changes/fix-terminal-receipt-conformance/tasks.md
+++ b/openspec/changes/fix-terminal-receipt-conformance/tasks.md
@@ -11,5 +11,5 @@
 
 ## 3. Immutable Release
 
-- [ ] 3.1 Verify the next version is unused locally and remotely, publish one immutable annotated tag, and verify its object and peeled commit
-- [ ] 3.2 Resolve the version from separate empty caches and pin exact fetched checksums in Data Plane and Connection Server
+- [x] 3.1 Verify the next version is unused locally and remotely, publish one immutable annotated tag, and verify its object and peeled commit
+- [x] 3.2 Resolve the version from separate empty caches and pin exact fetched checksums in Data Plane and Connection Server