From 2a3dddc732d91ac9024b3fe8a075bcd9582548c6 Mon Sep 17 00:00:00 2001
From: Victoria Ashworth <15619084+vashworth@users.noreply.github.com>
Date: Fri, 11 Sep 2026 14:54:49 -0500
Subject: [PATCH] Update .ci.yaml for experiment luci.flutter.staging

---
 .ci.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.ci.yaml b/.ci.yaml
index a51f8520543..36a4d05d69f 100644
--- a/.ci.yaml
+++ b/.ci.yaml
@@ -98,7 +98,7 @@ platform_properties:
         [
           {"dependency": "ruby", "version": "ruby_3.1-pod_1.13"}
         ]
-      os: Mac-15.7
+      os: Mac-26.6.2
       device_type: none
       cpu: arm64
       $flutter/osx_sdk : >-
@@ -111,7 +111,7 @@ platform_properties:
         [
           {"dependency": "ruby", "version": "ruby_3.1-pod_1.13"}
         ]
-      os: Mac-15.7
+      os: Mac-26.6.2
       device_type: none
       cpu: x86
       $flutter/osx_sdk : >-