diff --git a/packages/playwright-core/browsers.json b/packages/playwright-core/browsers.json
index f74a8f9b57..45969505f6 100644
--- a/packages/playwright-core/browsers.json
+++ b/packages/playwright-core/browsers.json
@@ -27,7 +27,7 @@
     },
     {
       "name": "firefox-beta",
-      "revision": "1347",
+      "revision": "1348",
       "installByDefault": false,
       "browserVersion": "104.0b5"
     },