diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 0.12.0.0 — 2026-10-26
+
+### Breaking Changes
+
+- Require `shibuya-core ^>=0.12.0.0` in the library, test suite and load
+  executables, matching the shared release and the new `Ingested.deliveryStatus`
+  field. Direct `Ingested` construction must supply the field when migrating.
+
 ## 0.11.0.0 — 2026-10-25
 
 ### Breaking Changes
diff --git a/shibuya-metrics.cabal b/shibuya-metrics.cabal
--- a/shibuya-metrics.cabal
+++ b/shibuya-metrics.cabal
@@ -1,6 +1,6 @@
 cabal-version: 3.12
 name: shibuya-metrics
-version: 0.11.0.0
+version: 0.12.0.0
 synopsis: Metrics web server for Shibuya queue processing framework
 description:
   Provides HTTP/JSON, Prometheus, and WebSocket endpoints for
@@ -53,7 +53,7 @@
     containers ^>=0.7,
     http-types ^>=0.12,
     prometheus-client ^>=1.1,
-    shibuya-core ^>=0.11.0.0,
+    shibuya-core ^>=0.12.0.0,
     stm ^>=2.5,
     text ^>=2.1,
     time ^>=1.14,
@@ -113,7 +113,7 @@
     http-client ^>=0.7.19,
     http-types,
     nqe ^>=0.6,
-    shibuya-core ^>=0.11.0.0,
+    shibuya-core ^>=0.12.0.0,
     shibuya-metrics,
     stm,
     streamly-core,
@@ -154,7 +154,7 @@
     http-client ^>=0.7.19,
     http-types,
     nqe ^>=0.6,
-    shibuya-core,
+    shibuya-core ^>=0.12.0.0,
     shibuya-metrics,
     stm,
     time,
@@ -187,7 +187,7 @@
     bytestring,
     effectful >=2.6.1 && <2.8,
     nqe ^>=0.6,
-    shibuya-core,
+    shibuya-core ^>=0.12.0.0,
     shibuya-metrics,
     stm,
     streamly-core ^>=0.3,
@@ -221,7 +221,7 @@
     bytestring,
     effectful >=2.6.1 && <2.8,
     nqe ^>=0.6,
-    shibuya-core,
+    shibuya-core ^>=0.12.0.0,
     shibuya-metrics,
     stm,
     text,