diff --git a/browser_patches/webkit/BUILD_NUMBER b/browser_patches/webkit/BUILD_NUMBER
index f9b2d01a12..98227a598f 100644
--- a/browser_patches/webkit/BUILD_NUMBER
+++ b/browser_patches/webkit/BUILD_NUMBER
@@ -1,2 +1,2 @@
-1647
-Changed: yurys@chromium.org Wed 18 May 2022 11:49:45 AM PDT
+1648
+Changed: yurys@chromium.org Fri 20 May 2022 01:56:00 PM PDT
diff --git a/browser_patches/webkit/patches/bootstrap.diff b/browser_patches/webkit/patches/bootstrap.diff
index ea7a0ebb71..4ec7e8ecc7 100644
--- a/browser_patches/webkit/patches/bootstrap.diff
+++ b/browser_patches/webkit/patches/bootstrap.diff
@@ -2058,10 +2058,10 @@ index 2383d5b94b869e13a305571add135a730e15d5b1..9399a38171ba2ed87e10f0944138d148
    type: bool
    humanReadableName: "Private Click Measurement"
 diff --git a/Source/WTF/Scripts/Preferences/WebPreferencesExperimental.yaml b/Source/WTF/Scripts/Preferences/WebPreferencesExperimental.yaml
-index fd306fb2912e1305984af8cee12906a687ce2cb6..444d736ab4692834ddc78be2adc037fd1c0874b3 100644
+index fd306fb2912e1305984af8cee12906a687ce2cb6..1c751074c4c39e15cdfa202ba67fa746c77f2a80 100644
 --- a/Source/WTF/Scripts/Preferences/WebPreferencesExperimental.yaml
 +++ b/Source/WTF/Scripts/Preferences/WebPreferencesExperimental.yaml
-@@ -467,7 +467,7 @@ CrossOriginEmbedderPolicyEnabled:
+@@ -479,7 +479,7 @@ CrossOriginOpenerPolicyEnabled:
      WebKitLegacy:
        default: false
      WebKit: