diff --git a/api/src/routes/deploy-version.txt b/api/src/routes/deploy-version.txt
new file mode 100644
index 0000000..4ac9d9f
--- /dev/null
+++ b/api/src/routes/deploy-version.txt
@@ -0,0 +1 @@
+// v1.1 — CI/CD pipeline deployed 2026-03-29T13:26:29+00:00