diff --git a/packages/playwright-core/browsers.json b/packages/playwright-core/browsers.json
index a750f74a17..8a0af13f94 100644
--- a/packages/playwright-core/browsers.json
+++ b/packages/playwright-core/browsers.json
@@ -33,9 +33,9 @@
     },
     {
       "name": "firefox-beta",
-      "revision": "1439",
+      "revision": "1440",
       "installByDefault": false,
-      "browserVersion": "123.0b3"
+      "browserVersion": "124.0b3"
     },
     {
       "name": "webkit",