diff --git a/browser_patches/webkit/BUILD_NUMBER b/browser_patches/webkit/BUILD_NUMBER
index 6ba8f8c06ca56..66057005c500f 100644
--- a/browser_patches/webkit/BUILD_NUMBER
+++ b/browser_patches/webkit/BUILD_NUMBER
@@ -1,2 +1,2 @@
-1466
-Changed: joel.einbinder@gmail.com Thu Apr 22 16:55:43 PDT 2021
+1467
+Changed: yurys@chromium.org Mon 26 Apr 2021 04:14:04 PM PDT
diff --git a/browser_patches/webkit/patches/bootstrap.diff b/browser_patches/webkit/patches/bootstrap.diff
index 54d47ac18706e..182b818fc17f9 100644
--- a/browser_patches/webkit/patches/bootstrap.diff
+++ b/browser_patches/webkit/patches/bootstrap.diff
@@ -5440,7 +5440,7 @@ index 38fd7b29b53eab484e30963b51c8ae525c5d7a38..3c2f2104e3f364d3d6201e3009a448b4
      if (stateObjectType == StateObjectType::Push) {
          frame->loader().history().pushState(WTFMove(data), title, fullURL.string());
 diff --git a/Source/WebCore/page/Page.cpp b/Source/WebCore/page/Page.cpp
-index 79baa83b4977d2a7d8f894a27c2fb6ad23b2084a..27ae4e64de76432d4e05406b363ae09e7e5425f1 100644
+index 79baa83b4977d2a7d8f894a27c2fb6ad23b2084a..c31f53be4a09a39d00619064fa0bec411f587e62 100644
 --- a/Source/WebCore/page/Page.cpp
 +++ b/Source/WebCore/page/Page.cpp
 @@ -440,6 +440,37 @@ void Page::setOverrideViewportArguments(const Optional<ViewportArguments>& viewp
@@ -5481,6 +5481,18 @@ index 79baa83b4977d2a7d8f894a27c2fb6ad23b2084a..27ae4e64de76432d4e05406b363ae09e
  ScrollingCoordinator* Page::scrollingCoordinator()
  {
      if (!m_scrollingCoordinator && m_settings->scrollingCoordinatorEnabled()) {
+@@ -1252,11 +1283,6 @@ void Page::didCommitLoad()
+ #if ENABLE(EDITABLE_REGION)
+     m_isEditableRegionEnabled = false;
+ #endif
+-
+-#if HAVE(OS_DARK_MODE_SUPPORT)
+-    setUseDarkAppearanceOverride(WTF::nullopt);
+-#endif
+-
+     resetSeenPlugins();
+     resetSeenMediaEngines();
+ }
 diff --git a/Source/WebCore/page/Page.h b/Source/WebCore/page/Page.h
 index 6b76cc1158c3f6a440870409f13f0f7221983234..875f3af89f3b684032751ed4848e09f765c84f4d 100644
 --- a/Source/WebCore/page/Page.h