diff --git a/CHANGELOG.md b/CHANGELOG.md
index daecfd7d3..9652e71fd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-## [Unreleased]
+## [1.91.186.0] - 2026-10-24
 
 **Approving an autoplan run no longer fails one time in ten because its run id looks like a card number.** Today's daily flaky-fix pass found `test/capy-captain-flow.test.ts` failing once and passing on the serial retry in 7 of the 57 Free Tests runs from 2026-10-21 to 2026-10-23, one of them a push to main (39878113535). Every failure had the same assertion: `gstack-approvals import` refused the approval row with "field ask: pii.cc". The default autoplan run id is `run-YYYYMMDDHHMMSS`, the import writes it into the row's ask and source, and the credit-card rule saw those 14 digits as a card number whenever they passed the Luhn check, which a timestamp does about one time in ten. A real user's approval import failed the same way.
 
diff --git a/VERSION b/VERSION
index e63cb230a..ab330a4ad 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.91.185.0
+1.91.186.0
diff --git a/agents-digest/gstack-AGENTS.md b/agents-digest/gstack-AGENTS.md
index 26600c1d9..177cc23f8 100644
--- a/agents-digest/gstack-AGENTS.md
+++ b/agents-digest/gstack-AGENTS.md
@@ -1,4 +1,4 @@
-# gstack digest v1.91.185.0 — regenerate/re-copy after upgrading gstack
+# gstack digest v1.91.186.0 — 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 9a137d6a1..e1959b316 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "gstack",
-  "version": "1.91.185",
+  "version": "1.91.186",
   "description": "Garry's Stack — Claude Code skills + fast headless browser. One repo, one install, entire AI engineering workflow.",
   "license": "MIT",
   "type": "module",