diff --git a/.changeset/pre.json b/.changeset/pre.json
index c87b2744bd..c5653f0efe 100644
--- a/.changeset/pre.json
+++ b/.changeset/pre.json
@@ -12,6 +12,9 @@
     "old-beds-cut",
     "pos-intercept-api",
     "pos-intercept-payment-validations",
-    "pos-remove-action-api-from-action-render"
+    "pos-payment-validations-tender-confirm-docs",
+    "pos-remove-action-api-from-action-render",
+    "pos-validation-target-grammar",
+    "tidy-buttons-auto"
   ]
 }
diff --git a/packages/ui-extensions-tester/CHANGELOG.md b/packages/ui-extensions-tester/CHANGELOG.md
index fd07785315..605cbd67fb 100644
--- a/packages/ui-extensions-tester/CHANGELOG.md
+++ b/packages/ui-extensions-tester/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @shopify/ui-extensions-tester
 
+## 2026.10.0-rc.6
+
+### Patch Changes
+
+- Updated dependencies [[`3001369`](https://github.com/Shopify/ui-extensions/commit/3001369d03fe3f12d8750ce73ad3e544392e6289), [`2ff93b3`](https://github.com/Shopify/ui-extensions/commit/2ff93b334fdd7332bd3cb938ab31b0b20f336236), [`bfe153f`](https://github.com/Shopify/ui-extensions/commit/bfe153f855cd64985ebad152c3a5fa5ae0f2fdc0)]:
+  - @shopify/ui-extensions@2026.10.0-rc.6
+
 ## 2026.10.0-rc.5
 
 ### Major Changes
diff --git a/packages/ui-extensions-tester/package.json b/packages/ui-extensions-tester/package.json
index 44090743af..75ac0479e0 100644
--- a/packages/ui-extensions-tester/package.json
+++ b/packages/ui-extensions-tester/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@shopify/ui-extensions-tester",
-  "version": "2026.10.0-rc.5",
+  "version": "2026.10.0-rc.6",
   "main": "index.js",
   "module": "index.mjs",
   "esnext": "index.esnext",
@@ -55,7 +55,7 @@
   },
   "license": "MIT",
   "dependencies": {
-    "@shopify/ui-extensions": "2026.10.0-rc.5"
+    "@shopify/ui-extensions": "2026.10.0-rc.6"
   },
   "peerDependencies": {
     "preact": "^10.0.0"
diff --git a/packages/ui-extensions/CHANGELOG.md b/packages/ui-extensions/CHANGELOG.md
index 195b14fa74..4205a805f6 100644
--- a/packages/ui-extensions/CHANGELOG.md
+++ b/packages/ui-extensions/CHANGELOG.md
@@ -1,5 +1,17 @@
 # @shopify/ui-extensions
 
+## 2026.10.0-rc.6
+
+### Minor Changes
+
+- [#4634](https://github.com/Shopify/ui-extensions/pull/4634) [`2ff93b3`](https://github.com/Shopify/ui-extensions/commit/2ff93b334fdd7332bd3cb938ab31b0b20f336236) Thanks [@vctrchu](https://github.com/vctrchu)! - Add types for POS intercept `ValidationAdd.target` values (`$.cart`, `$.cart.lineItems['<uuid>']`, `$.payment`), narrowed per intercepted event.
+
+### Patch Changes
+
+- [#4632](https://github.com/Shopify/ui-extensions/pull/4632) [`3001369`](https://github.com/Shopify/ui-extensions/commit/3001369d03fe3f12d8750ce73ad3e544392e6289) Thanks [@aaronschubert0](https://github.com/aaronschubert0)! - Document `paymentvalidations` dispatch timing: fires when a tender is confirmed but not yet committed, once per tender attempt (split payments dispatch per tender).
+
+- [#4625](https://github.com/Shopify/ui-extensions/pull/4625) [`bfe153f`](https://github.com/Shopify/ui-extensions/commit/bfe153f855cd64985ebad152c3a5fa5ae0f2fdc0) Thanks [@henryStelle](https://github.com/henryStelle)! - Allow POS `s-button` components to explicitly use the default `auto` variant.
+
 ## 2026.10.0-rc.5
 
 ### Major Changes
diff --git a/packages/ui-extensions/package.json b/packages/ui-extensions/package.json
index 790ea269aa..5de5faf6d0 100644
--- a/packages/ui-extensions/package.json
+++ b/packages/ui-extensions/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@shopify/ui-extensions",
-  "version": "2026.10.0-rc.5",
+  "version": "2026.10.0-rc.6",
   "scripts": {
     "docs:admin": "node ./docs/surfaces/admin/build-docs.mjs",
     "docs:checkout": "bash ./docs/surfaces/checkout/build-docs.sh",