diff --git a/CHANGELOG.md b/CHANGELOG.md
index 89fe58806c9..9ffaa5d2320 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -90,6 +90,7 @@ Docs: https://docs.openclaw.ai
 - Auto-reply/Memory: bound `ABORT_MEMORY` growth by evicting oldest entries and deleting reset (`false`) flags so abort state tracking cannot grow unbounded over long uptimes. (#6629) Thanks @coygeek and @vignesh07.
 - Slack/Memory: bound thread-starter cache growth with TTL + max-size pruning to prevent long-running Slack gateways from accumulating unbounded thread cache state. (#5258) Thanks @coygeek and @vignesh07.
 - Outbound/Memory: bound directory cache growth with max-size eviction and proactive TTL pruning to prevent long-running gateways from accumulating unbounded directory entries. (#5140) Thanks @coygeek and @vignesh07.
+- Skills/Memory: remove disconnected nodes from remote-skills cache to prevent stale node metadata from accumulating over long uptimes. (#6760) Thanks @coygeek.
 - Security/Slack: compute command authorization for DM slash commands even when `dmPolicy=open`, preventing unauthorized users from running privileged commands via DM. Thanks @christos-eth.
 - Security/Nostr: require loopback source and block cross-origin profile mutation/import attempts. Thanks @vincentkoc.
 - Security/Archive: enforce archive extraction entry/size limits to prevent resource exhaustion from high-expansion ZIP/TAR archives. Thanks @vincentkoc.