diff --git a/CHANGELOG.md b/CHANGELOG.md
index d8647a13f5d..e6ae3b8ac23 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -18,6 +18,8 @@ Docs: https://docs.openclaw.ai
 - Plugins/QA: prebuild the private QA channel runtime before plugin gauntlet source runs so wrapper CPU/RSS measurements are not polluted by private QA dist rebuild work. Thanks @vincentkoc.
 - Gateway/reload: bound default restart deferral and SIGUSR1 restart drain to five minutes while preserving explicit `deferralTimeoutMs: 0` indefinite waits, so stale active work accounting cannot block config reloads forever. Thanks @vincentkoc.
 - Active Memory: register the prompt-build hook with the configured recall timeout plus setup grace instead of the 150s maximum budget, so default memory recall cannot delay turn startup for multiple minutes. Thanks @vincentkoc.
+- Gateway/readiness: include an `eventLoop` diagnostic block in local or authenticated `/readyz` responses with event-loop delay (p99 and max), event-loop utilization, CPU core ratio, and a `degraded` flag, so operators can see when slow startups or runaway turns stall the event loop. Thanks @vincentkoc.
+- CLI/update: tolerate stale memory-runtime import failures during best-effort CLI process teardown, so `openclaw update` replacing hashed runtime chunks before the finalizer runs no longer surfaces as exit-time `Cannot find module` noise. Thanks @vincentkoc.
 - CLI/channels logs: reuse the rolling log-file resolver so `openclaw channels logs` falls back to the active dated log across date boundaries without reading unrelated custom log files. Fixes #42875; carries forward #42904 and #43043. Thanks @ethanclaw and @wdskuki.
 - CLI/update: skip tracked plugins disabled in config during post-update plugin sync before npm, ClawHub, or marketplace update checks, preserving their install records without failing the update. Fixes #73880. Thanks @islandpreneur007.
 - iMessage: normalize known leading attributedBody corruption markers on sent-message echo text keys so delayed reflected echoes with U+FFFD/U+FFFE/U+FFFF/FEFF prefixes are dropped without collapsing interior text. Fixes #59973; carries forward #59980 and #62191. Thanks @neeravmakwana and @maguilar631697.