diff --git a/browser_patches/webkit/BUILD_NUMBER b/browser_patches/webkit/BUILD_NUMBER
index 7a3abe9b72..6fd4471c51 100644
--- a/browser_patches/webkit/BUILD_NUMBER
+++ b/browser_patches/webkit/BUILD_NUMBER
@@ -1 +1 @@
-1294
+1295
diff --git a/browser_patches/webkit/patches/bootstrap.diff b/browser_patches/webkit/patches/bootstrap.diff
index 210268ceac..d16900f8cf 100644
--- a/browser_patches/webkit/patches/bootstrap.diff
+++ b/browser_patches/webkit/patches/bootstrap.diff
@@ -2614,7 +2614,7 @@ index ddbb5d5347f3beabe3cfab201d6838c896d21e39..25f1798cad5a4ef135a27d3bd5146798
  class Page;
  class SecurityOrigin;
 diff --git a/Source/WebCore/inspector/agents/InspectorNetworkAgent.cpp b/Source/WebCore/inspector/agents/InspectorNetworkAgent.cpp
-index 1ccc5f5de274bd263c8bec5c72fe417ea99534fd..5dac8d209b4d2f19eee3471ba4a3cd530a691b65 100644
+index 1ccc5f5de274bd263c8bec5c72fe417ea99534fd..f1c538d44e1a33dc4d5159007392c765cc3920e7 100644
 --- a/Source/WebCore/inspector/agents/InspectorNetworkAgent.cpp
 +++ b/Source/WebCore/inspector/agents/InspectorNetworkAgent.cpp
 @@ -44,6 +44,7 @@
@@ -2660,7 +2660,19 @@ index 1ccc5f5de274bd263c8bec5c72fe417ea99534fd..5dac8d209b4d2f19eee3471ba4a3cd53
  }
  
  bool InspectorNetworkAgent::shouldInterceptRequest(const ResourceRequest& request)
-@@ -1291,6 +1298,8 @@ void InspectorNetworkAgent::interceptRequestWithResponse(ErrorString& errorStrin
+@@ -1179,6 +1186,11 @@ void InspectorNetworkAgent::interceptWithRequest(ErrorString& errorString, const
+     }
+ 
+     auto& loader = *pendingRequest->m_loader;
++    if (loader.reachedTerminalState()) {
++        errorString = "Unable to intercept request, it has already been processed"_s;
++        return;
++    }
++
+     ResourceRequest request = loader.request();
+     if (url)
+         request.setURL(URL({ }, *url));
+@@ -1291,6 +1303,8 @@ void InspectorNetworkAgent::interceptRequestWithResponse(ErrorString& errorStrin
      response.setHTTPHeaderFields(WTFMove(explicitHeaders));
      response.setHTTPHeaderField(HTTPHeaderName::ContentType, response.mimeType());
      loader->didReceiveResponse(response, [loader, buffer = data.releaseNonNull()]() mutable {
@@ -2669,7 +2681,7 @@ index 1ccc5f5de274bd263c8bec5c72fe417ea99534fd..5dac8d209b4d2f19eee3471ba4a3cd53
          if (buffer->size())
              loader->didReceiveBuffer(WTFMove(buffer), buffer->size(), DataPayloadWholeResource);
          loader->didFinishLoading(NetworkLoadMetrics());
-@@ -1335,6 +1344,11 @@ void InspectorNetworkAgent::interceptRequestWithError(ErrorString& errorString,
+@@ -1335,6 +1349,11 @@ void InspectorNetworkAgent::interceptRequestWithError(ErrorString& errorString,
      loader.didFail(error);
  }
  
@@ -2681,7 +2693,7 @@ index 1ccc5f5de274bd263c8bec5c72fe417ea99534fd..5dac8d209b4d2f19eee3471ba4a3cd53
  bool InspectorNetworkAgent::shouldTreatAsText(const String& mimeType)
  {
      return startsWithLettersIgnoringASCIICase(mimeType, "text/")
-@@ -1376,6 +1390,12 @@ Optional<String> InspectorNetworkAgent::textContentForCachedResource(CachedResou
+@@ -1376,6 +1395,12 @@ Optional<String> InspectorNetworkAgent::textContentForCachedResource(CachedResou
      return WTF::nullopt;
  }