diff --git a/README.md b/README.md
index 1dabeb9..eec241d 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 
 ## QSL architecture role
 
-- **Layer**: `strategy-library`.
+- **Layer**: `strategy-lib`.
 - **Responsibility**: sidecar strategy plugin package.
 - **Owns**: plugin contracts, market-regime controls, notification/research plugin outputs.
 - **Consumes**: QuantPlatformKit and strategy/pipeline consumers.
diff --git a/qsl.toml b/qsl.toml
index 88a6f6f..10eb996 100644
--- a/qsl.toml
+++ b/qsl.toml
@@ -1,5 +1,5 @@
-tier = "strategy-library"
-ring = 1
+tier = "strategy-lib"
+upgrade_ring = "ring_b"
 
 [compat]
 bundle = "2026.07.1"