diff --git a/packages/playwright-core/browsers.json b/packages/playwright-core/browsers.json
index 0779a36547..a445cde830 100644
--- a/packages/playwright-core/browsers.json
+++ b/packages/playwright-core/browsers.json
@@ -18,7 +18,7 @@
     },
     {
       "name": "firefox-beta",
-      "revision": "1308",
+      "revision": "1309",
       "installByDefault": false
     },
     {