diff --git a/features-json/css3-attr.json b/features-json/css3-attr.json
index a731f12cda..bbcea17786 100644
--- a/features-json/css3-attr.json
+++ b/features-json/css3-attr.json
@@ -366,8 +366,8 @@
       "130":"n",
       "131":"n",
       "132":"n",
-      "133":"n",
-      "134":"n"
+      "133":"y",
+      "134":"y"
     },
     "safari":{
       "3.1":"n",
@@ -663,6 +663,6 @@
   "ucprefix":false,
   "parent":"",
   "keywords":"attr,attribute,function",
-  "chrome_id":"",
+  "chrome_id":"4680129030651904",
   "shown":true
 }