diff --git a/packages/playwright-core/browsers.json b/packages/playwright-core/browsers.json
index 45651d1a11..c7a02a7f5f 100644
--- a/packages/playwright-core/browsers.json
+++ b/packages/playwright-core/browsers.json
@@ -33,7 +33,9 @@
         "mac10.14": "1446",
         "mac10.15": "1616",
         "mac11": "1816",
-        "mac11-arm64": "1816"
+        "mac11-arm64": "1816",
+        "mac12": "2009",
+        "mac12-arm64": "2009"
       },
       "browserVersion": "17.4"
     },