diff --git a/googleapiclient/discovery_cache/documents/drive.v2.json b/googleapiclient/discovery_cache/documents/drive.v2.json
index 02ec26f5cad..36c71f6bf2f 100644
--- a/googleapiclient/discovery_cache/documents/drive.v2.json
+++ b/googleapiclient/discovery_cache/documents/drive.v2.json
@@ -38,7 +38,7 @@
   "description": "Manages files in Drive including uploading, downloading, searching, detecting changes, and updating sharing permissions.",
   "discoveryVersion": "v1",
   "documentationLink": "https://developers.google.com/drive/",
-  "etag": "\"uWj2hSb4GVjzdDlAnRd2gbM1ZQ8/EIo_1qhrNGONRMbHv82MMR9cy1g\"",
+  "etag": "\"uWj2hSb4GVjzdDlAnRd2gbM1ZQ8/k-Jb6ACjU_BtVOjtdDxwWpX84Vc\"",
   "icons": {
     "x16": "https://ssl.gstatic.com/docs/doclist/images/drive_icon_16.png",
     "x32": "https://ssl.gstatic.com/docs/doclist/images/drive_icon_32.png"
@@ -3527,7 +3527,7 @@
       }
     }
   },
-  "revision": "20210529",
+  "revision": "20210606",
   "rootUrl": "https://www.googleapis.com/",
   "schemas": {
     "About": {
@@ -5466,6 +5466,7 @@
             },
             "type": "object"
           },
+          "readOnly": true,
           "type": "array"
         },
         "photoLink": {
@@ -5515,6 +5516,7 @@
             },
             "type": "object"
           },
+          "readOnly": true,
           "type": "array"
         },
         "type": {
diff --git a/googleapiclient/discovery_cache/documents/drive.v3.json b/googleapiclient/discovery_cache/documents/drive.v3.json
index 9d7cbe4f097..925983117bf 100644
--- a/googleapiclient/discovery_cache/documents/drive.v3.json
+++ b/googleapiclient/discovery_cache/documents/drive.v3.json
@@ -35,7 +35,7 @@
   "description": "Manages files in Drive including uploading, downloading, searching, detecting changes, and updating sharing permissions.",
   "discoveryVersion": "v1",
   "documentationLink": "https://developers.google.com/drive/",
-  "etag": "\"uWj2hSb4GVjzdDlAnRd2gbM1ZQ8/LhUWVZg1Ey-qPt1v0irfXQXGXpw\"",
+  "etag": "\"uWj2hSb4GVjzdDlAnRd2gbM1ZQ8/SyjBUZsd7-BeUq6cmstd3qVqbuA\"",
   "icons": {
     "x16": "https://ssl.gstatic.com/docs/doclist/images/drive_icon_16.png",
     "x32": "https://ssl.gstatic.com/docs/doclist/images/drive_icon_32.png"
@@ -2191,7 +2191,7 @@
       }
     }
   },
-  "revision": "20210529",
+  "revision": "20210606",
   "rootUrl": "https://www.googleapis.com/",
   "schemas": {
     "About": {
@@ -3465,6 +3465,7 @@
             },
             "type": "object"
           },
+          "readOnly": true,
           "type": "array"
         },
         "photoLink": {
@@ -3503,6 +3504,7 @@
             },
             "type": "object"
           },
+          "readOnly": true,
           "type": "array"
         },
         "type": {