diff --git a/workplans/MASON-WP-0010-security-case-materialization.md b/workplans/MASON-WP-0010-security-case-materialization.md
index 63ddae6..488023a 100644
--- a/workplans/MASON-WP-0010-security-case-materialization.md
+++ b/workplans/MASON-WP-0010-security-case-materialization.md
@@ -4,7 +4,7 @@ type: workplan
 title: "Materialize SecurityCases from their type, with acceptance as the only gate"
 domain: infotech
 repo: ops-mason
-status: ready
+status: active
 flavor: implementation
 owner: claude-code
 topic_slug: netkingdom