diff --git a/CHANGELOG.md b/CHANGELOG.md
index 52338baa1..187e7eb5b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-## [Unreleased]
+## [1.91.126.0] - 2026-10-17
 
 **Artifacts sync stops saying "ok" when two project folders differ only by letter case.** When the artifacts repo tracks two spellings of one project, such as `projects/MyApp/` and `projects/myapp/`, a Mac or Windows disk stores them as one file. Git there staged each write under the other spelling and the sync reported `ok`. One spelling then stayed modified forever, and other machines read the wrong bucket (#3220). This lands the detector from Kkkkkuro's #3223 and #3245, with credit, and holds those files instead of halting the whole sync.
 
diff --git a/VERSION b/VERSION
index c8708ac73..7b62d82d0 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.91.125.0
+1.91.126.0
diff --git a/agents-digest/gstack-AGENTS.md b/agents-digest/gstack-AGENTS.md
index 8a4b4971f..8d96ad9bf 100644
--- a/agents-digest/gstack-AGENTS.md
+++ b/agents-digest/gstack-AGENTS.md
@@ -1,4 +1,4 @@
-# gstack digest v1.91.125.0 — regenerate/re-copy after upgrading gstack
+# gstack digest v1.91.126.0 — 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 737c1d2ae..b40f1fa99 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "gstack",
-  "version": "1.91.125",
+  "version": "1.91.126",
   "description": "Garry's Stack — Claude Code skills + fast headless browser. One repo, one install, entire AI engineering workflow.",
   "license": "MIT",
   "type": "module",