diff --git a/browsers.json b/browsers.json
index 85970d4ef1..ae06bb075d 100644
--- a/browsers.json
+++ b/browsers.json
@@ -13,7 +13,7 @@
     },
     {
       "name": "webkit",
-      "revision": "1443",
+      "revision": "1446",
       "download": true
     },
     {
diff --git a/src/server/webkit/protocol.ts b/src/server/webkit/protocol.ts
index 7cfb33be1d..d92876e5fc 100644
--- a/src/server/webkit/protocol.ts
+++ b/src/server/webkit/protocol.ts
@@ -4839,6 +4839,10 @@ the top of the viewport and Y increases as it proceeds towards the bottom of the
        * Composition due to association with an <iframe> element.
        */
       iFrame?: boolean;
+      /**
+       * Composition due to association with a <model> element.
+       */
+      model?: boolean;
       /**
        * Composition due to association with an element with a "backface-visibility: hidden" style.
        */
@@ -7202,7 +7206,7 @@ the top of the viewport and Y increases as it proceeds towards the bottom of the
      */
     export interface Frame {
       /**
-       * Information about an action made to the recorded object. Follows the structure [name, parameters, swizzleTypes, trace], where name is a string, parameters is an array, swizzleTypes is an array, and trace is an array.
+       * Information about an action made to the recorded object. Follows the structure [name, parameters, swizzleTypes, trace, snapshot], where name is a string, parameters is an array, swizzleTypes is an array, trace is an array, and snapshot is a data URL image of the current contents after this action.
        */
       actions: any[];
       /**