diff --git a/backlog.tasks b/backlog.tasks
index 404a0e3..b380400 100644
--- a/backlog.tasks
+++ b/backlog.tasks
@@ -22,4 +22,4 @@ Maintenance:
     ☐ Add a minimal dir-listing webserver to the gitea docker setup for serving landing page (reuse existing reverse proxy)
     ☐ CI writes landing page to a shared volume keyed by project + tag (e.g. `/landing/tiny-pattern-ts/<tag>/`)
     ☐ Browse to `…/tiny-pattern-ts/index.html` in the browser
-☐ Add testing with TypeScript 5.0 baseline in CI
+✔ Add testing with the TypeScript floor in CI @done