diff --git a/packages/playwright-core/browsers.json b/packages/playwright-core/browsers.json
index 2a3729b9d6..cfc371d018 100644
--- a/packages/playwright-core/browsers.json
+++ b/packages/playwright-core/browsers.json
@@ -39,7 +39,7 @@
     },
     {
       "name": "webkit",
-      "revision": "1950",
+      "revision": "1951",
       "installByDefault": true,
       "revisionOverrides": {
         "mac10.14": "1446",
diff --git a/packages/playwright-core/src/server/webkit/protocol.d.ts b/packages/playwright-core/src/server/webkit/protocol.d.ts
index 87299324cb..608c55c757 100644
--- a/packages/playwright-core/src/server/webkit/protocol.d.ts
+++ b/packages/playwright-core/src/server/webkit/protocol.d.ts
@@ -536,7 +536,7 @@ export module Protocol {
     /**
      * Pseudo-style identifier (see <code>enum PseudoId</code> in <code>RenderStyleConstants.h</code>).
      */
-    export type PseudoId = "first-line"|"first-letter"|"highlight"|"marker"|"before"|"after"|"selection"|"backdrop"|"scrollbar"|"scrollbar-thumb"|"scrollbar-button"|"scrollbar-track"|"scrollbar-track-piece"|"scrollbar-corner"|"resizer"|"view-transition"|"view-transition-group"|"view-transition-image-pair"|"view-transition-old"|"view-transition-new";
+    export type PseudoId = "first-line"|"first-letter"|"grammar-error"|"highlight"|"marker"|"before"|"after"|"selection"|"backdrop"|"scrollbar"|"scrollbar-thumb"|"scrollbar-button"|"scrollbar-track"|"scrollbar-track-piece"|"scrollbar-corner"|"spelling-error"|"resizer"|"view-transition"|"view-transition-group"|"view-transition-image-pair"|"view-transition-old"|"view-transition-new";
     /**
      * Pseudo-style identifier (see <code>enum PseudoId</code> in <code>RenderStyleConstants.h</code>).
      */
@@ -1237,7 +1237,7 @@ export module Protocol {
     /**
      * The type of rendering context backing the canvas element.
      */
-    export type ContextType = "canvas-2d"|"offscreen-canvas-2d"|"bitmaprenderer"|"webgl"|"webgl2";
+    export type ContextType = "canvas-2d"|"offscreen-canvas-2d"|"bitmaprenderer"|"offscreen-bitmaprenderer"|"webgl"|"offscreen-webgl"|"webgl2"|"offscreen-webgl2";
     export type ProgramType = "compute"|"render";
     export type ShaderType = "compute"|"fragment"|"vertex";
     /**
@@ -7693,7 +7693,7 @@ the top of the viewport and Y increases as it proceeds towards the bottom of the
     /**
      * The type of the recording.
      */
-    export type Type = "canvas-2d"|"offscreen-canvas-2d"|"canvas-bitmaprenderer"|"canvas-webgl"|"canvas-webgl2";
+    export type Type = "canvas-2d"|"offscreen-canvas-2d"|"canvas-bitmaprenderer"|"offscreen-canvas-bitmaprenderer"|"canvas-webgl"|"offscreen-canvas-webgl"|"canvas-webgl2"|"offscreen-canvas-webgl2";
     export type Initiator = "frontend"|"console"|"auto-capture";
     /**
      * Information about the initial state of the recorded object.