diff --git a/browsers.json b/browsers.json
index 0e0eb4ed1c..fca8cd503f 100644
--- a/browsers.json
+++ b/browsers.json
@@ -13,7 +13,7 @@
     },
     {
       "name": "firefox",
-      "revision": "1289",
+      "revision": "1290",
       "installByDefault": true
     },
     {