diff --git a/engine/src/flutter/ci/builders/linux_web_engine_test.json b/engine/src/flutter/ci/builders/linux_web_engine_test.json
index 3404294f76..1fe86356eb 100644
--- a/engine/src/flutter/ci/builders/linux_web_engine_test.json
+++ b/engine/src/flutter/ci/builders/linux_web_engine_test.json
@@ -519,7 +519,7 @@
       "recipe": "engine_v2/tester_engine",
       "drone_dimensions": [
         "device_type=none",
-        "os=Mac-13",
+        "os=Mac-13|Mac-14",
         "cpu=arm64"
       ],
       "gclient_variables": {
diff --git a/engine/src/flutter/lib/web_ui/dev/generate_builder_json.dart b/engine/src/flutter/lib/web_ui/dev/generate_builder_json.dart
index c2d0f28b81..451dc48a1c 100644
--- a/engine/src/flutter/lib/web_ui/dev/generate_builder_json.dart
+++ b/engine/src/flutter/lib/web_ui/dev/generate_builder_json.dart
@@ -100,7 +100,7 @@ class GenerateBuilderJsonCommand extends Command<bool> {
         packageLock,
         'Mac',
         BrowserName.safari,
-        specificOS: 'Mac-13',
+        specificOS: 'Mac-13|Mac-14',
         cpu: 'arm64',
       ),
     ];