diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5c0050bc9..ff5e39482 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-## [Unreleased]
+## [1.91.286.0] - 2026-10-28
 
 **Two ship-touching PRs in one merge train no longer overshoot ship's size cap together, and verify stops freezing the queue on a train whose PRs all landed long ago.** Train 26's free run failed twice ("size ratio 1.753 > maxSizeRatio 1.7528", then "1.752 > 1.7524") because each PR re-pinned the same ratio on its own tree. Ship's cap is now a byte ledger. Each branch records its own signed delta, and the deltas add up exactly in any train order. Train 24's leftover record froze the queue on a main train 28 had already verified (#3519); verify now calls that record stale instead.
 
diff --git a/VERSION b/VERSION
index 7596006bd..c775c6e38 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.91.285.0
+1.91.286.0
diff --git a/agents-digest/gstack-AGENTS.md b/agents-digest/gstack-AGENTS.md
index db7e228e6..46d84076f 100644
--- a/agents-digest/gstack-AGENTS.md
+++ b/agents-digest/gstack-AGENTS.md
@@ -1,4 +1,4 @@
-# gstack digest v1.91.285.0 — regenerate/re-copy after upgrading gstack
+# gstack digest v1.91.286.0 — regenerate/re-copy after upgrading gstack
 
 Behavioral rules from gstack (https://github.com/garrytan/gstack), compressed
 for agent hosts without a full skill install. The full skills add workflows,
diff --git a/package.json b/package.json
index 38e525c99..bf4a3f2b9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "gstack",
-  "version": "1.91.285",
+  "version": "1.91.286",
   "description": "Garry's Stack — Claude Code skills + fast headless browser. One repo, one install, entire AI engineering workflow.",
   "license": "MIT",
   "type": "module",