diff --git a/chromium_version.txt b/chromium_version.txt
index ea2e55981..47024248e 100644
--- a/chromium_version.txt
+++ b/chromium_version.txt
@@ -1 +1 @@
-126.0.6478.114
+126.0.6478.126
diff --git a/domain_substitution.list b/domain_substitution.list
index 97c400612..0662e6d56 100644
--- a/domain_substitution.list
+++ b/domain_substitution.list
@@ -1806,6 +1806,7 @@ chrome/browser/metrics/per_user_state_manager_chromeos_browsertest.cc
 chrome/browser/metrics/perf/perf_events_collector.cc
 chrome/browser/metrics/testing/sync_metrics_test_utils.cc
 chrome/browser/metrics/usage_scenario/tab_usage_scenario_tracker.cc
+chrome/browser/metrics/usage_scenario/tab_usage_scenario_tracker_unittest.cc
 chrome/browser/metrics/variations/variations_http_headers_browsertest.cc
 chrome/browser/nacl_host/nacl_infobar_delegate.cc
 chrome/browser/navigation_predictor/anchor_element_preloader_browsertest.cc
@@ -11973,6 +11974,7 @@ third_party/icu/source/tools/toolutil/pkg_genc.cpp
 third_party/inspector_protocol/crdtp/cbor.cc
 third_party/inspector_protocol/crdtp/json.cc
 third_party/inspector_protocol/roll.py
+third_party/instrumented_libs/focal/BUILD.gn
 third_party/ipcz/src/reference_drivers/random.cc
 third_party/isimpledom/ISimpleDOMDocument.idl
 third_party/isimpledom/ISimpleDOMNode.idl
diff --git a/patches/core/ungoogled-chromium/fix-building-without-safebrowsing.patch b/patches/core/ungoogled-chromium/fix-building-without-safebrowsing.patch
index afd3643d1..d0b33556d 100644
--- a/patches/core/ungoogled-chromium/fix-building-without-safebrowsing.patch
+++ b/patches/core/ungoogled-chromium/fix-building-without-safebrowsing.patch
@@ -594,7 +594,7 @@
  #include "chrome/grit/generated_resources.h"
  #include "components/enterprise/buildflags/buildflags.h"
  #include "components/enterprise/common/files_scan_data.h"
-@@ -1099,15 +1097,6 @@ void ContentAnalysisDelegate::AckAllRequ
+@@ -1103,15 +1101,6 @@ void ContentAnalysisDelegate::AckAllRequ
  void ContentAnalysisDelegate::FinishLargeDataRequestEarly(
      std::unique_ptr<safe_browsing::BinaryUploadService::Request> request,
      safe_browsing::BinaryUploadService::Result result) {
@@ -623,7 +623,7 @@
      // `content::ClipboardPasteData` object.
 --- a/chrome/browser/enterprise/connectors/analysis/content_analysis_downloads_delegate.cc
 +++ b/chrome/browser/enterprise/connectors/analysis/content_analysis_downloads_delegate.cc
-@@ -119,7 +119,7 @@ ContentAnalysisDownloadsDelegate::GetCus
+@@ -123,7 +123,7 @@ ContentAnalysisDownloadsDelegate::GetCus
  }
  
  bool ContentAnalysisDownloadsDelegate::BypassRequiresJustification() const {
diff --git a/patches/extra/ungoogled-chromium/add-flag-to-close-window-with-last-tab.patch b/patches/extra/ungoogled-chromium/add-flag-to-close-window-with-last-tab.patch
index 3eaa99911..6f7b4e9c7 100644
--- a/patches/extra/ungoogled-chromium/add-flag-to-close-window-with-last-tab.patch
+++ b/patches/extra/ungoogled-chromium/add-flag-to-close-window-with-last-tab.patch
@@ -8,7 +8,7 @@
  #include "base/containers/adapters.h"
  #include "base/containers/contains.h"
  #include "base/containers/flat_map.h"
-@@ -2224,6 +2225,10 @@ void TabStripModel::CloseTabs(base::span
+@@ -2220,6 +2221,10 @@ void TabStripModel::CloseTabs(base::span
      return;
    }