diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Revision history for kiroku-metrics
 
+## 0.4.0.1 — 2026-10-28
+
+### Other Changes
+
+* Explicitly ignore apply/already-applied maintenance events in subscription
+  telemetry; durable compaction evidence remains in the store ledger.
+
+* Handle compaction preview/refusal events explicitly without changing the
+  published subscription tracing or metrics schema.
+
+- Require `kiroku-store ^>=0.13.0.0` and `kiroku-cli ^>=0.3.0.0`; the public telemetry/HTTP schema is unchanged.
+
 ## 0.4.0.0 — 2026-10-26
 
 ### Breaking Changes
diff --git a/kiroku-metrics.cabal b/kiroku-metrics.cabal
--- a/kiroku-metrics.cabal
+++ b/kiroku-metrics.cabal
@@ -1,6 +1,6 @@
 cabal-version:   3.0
 name:            kiroku-metrics
-version:         0.4.0.0
+version:         0.4.0.1
 synopsis:
   Metrics, health, and event-streaming HTTP endpoints for Kiroku
 
@@ -69,8 +69,8 @@
     , hasql                 >=1.10      && <1.11
     , hasql-pool            >=1.2       && <1.5
     , http-types            >=0.12      && <0.13
-    , kiroku-cli            ^>=0.2.0.11
-    , kiroku-store          ^>=0.12.0.0
+    , kiroku-cli            ^>=0.3.0.0
+    , kiroku-store          ^>=0.13.0.0
     , network               >=3.1       && <3.3
     , optparse-applicative  >=0.19      && <0.20
     , stm                   >=2.5       && <2.6
@@ -127,7 +127,7 @@
     , http-client          >=0.7       && <0.8
     , http-types           >=0.12      && <0.13
     , kiroku-metrics
-    , kiroku-store         ^>=0.12.0.0
+    , kiroku-store         ^>=0.13.0.0
     , kiroku-test-support  ^>=0.1
     , lens                 >=5.2       && <5.4
     , scientific           >=0.3       && <0.4
@@ -172,9 +172,9 @@
     , hspec                 >=2.10      && <2.12
     , http-client           >=0.7       && <0.8
     , http-types            >=0.12      && <0.13
-    , kiroku-cli            ^>=0.2.0.11
+    , kiroku-cli            ^>=0.3.0.0
     , kiroku-metrics
-    , kiroku-store          ^>=0.12.0.0
+    , kiroku-store          ^>=0.13.0.0
     , kiroku-test-support
     , lens                  >=5.2       && <5.4
     , network               >=3.1       && <3.3
@@ -203,7 +203,7 @@
     , base                 >=4.18      && <5
     , bytestring           >=0.11      && <0.13
     , kiroku-metrics
-    , kiroku-store         ^>=0.12.0.0
+    , kiroku-store         ^>=0.13.0.0
     , kiroku-test-support
     , stm                  >=2.5       && <2.6
     , text                 >=2.0       && <2.2
diff --git a/src/Kiroku/Metrics/Collector.hs b/src/Kiroku/Metrics/Collector.hs
--- a/src/Kiroku/Metrics/Collector.hs
+++ b/src/Kiroku/Metrics/Collector.hs
@@ -237,6 +237,11 @@
   KirokuEventHistoryRetentionLeaseReleased {} -> pure ()
   KirokuEventHistoryRetentionLeasesPruned {} -> pure ()
   KirokuEventHardDeleteHistoryRetentionConflict {} -> pure ()
+  -- Compaction evidence belongs to the ledger, outside subscription telemetry.
+  KirokuEventCompactionPreviewed {} -> pure ()
+  KirokuEventCompactionRefused {} -> pure ()
+  KirokuEventCompactionApplied {} -> pure ()
+  KirokuEventCompactionAlreadyApplied {} -> pure ()
 
 bumpDbPhase :: SubscriptionDbPhase -> LifecycleCounters -> LifecycleCounters
 bumpDbPhase phase c = case phase of