diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3c91fdaf8..e4f4d63ec 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-## [Unreleased]
+## [1.91.259.0] - 2026-10-26
 
 **New `/ubicloud` skill: the Ubicloud runner moves into gstack with the discipline a shared vCPU quota needs.** Crews ran heavy suites on Ubicloud through a user-scope skill and per-lane wrappers, and paid for it in stray VMs after a machine slept, a project quota at 528 of 512 vCPUs when lanes verified in parallel, verifies that hung for an hour before anyone noticed, and a stale wrapper that skipped a service start. `scripts/ubicloud/ubi-runner.sh` now carries the fixes and `ubicloud/SKILL.md` (entry point `bin/gstack-ubi`) teaches the watched launch; `bun run test:ubicloud` and the remote pregate are unchanged.
 
diff --git a/VERSION b/VERSION
index c67e9e442..08528ff87 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.91.258.0
+1.91.259.0
diff --git a/agents-digest/gstack-AGENTS.md b/agents-digest/gstack-AGENTS.md
index 4bd43c922..203312cf5 100644
--- a/agents-digest/gstack-AGENTS.md
+++ b/agents-digest/gstack-AGENTS.md
@@ -1,4 +1,4 @@
-# gstack digest v1.91.258.0 — regenerate/re-copy after upgrading gstack
+# gstack digest v1.91.259.0 — 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 5e6d56827..0eca459a0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "gstack",
-  "version": "1.91.258",
+  "version": "1.91.259",
   "description": "Garry's Stack — Claude Code skills + fast headless browser. One repo, one install, entire AI engineering workflow.",
   "license": "MIT",
   "type": "module",