diff --git a/CHROMIUM_BUILD_COMPATIBILITY.txt b/CHROMIUM_BUILD_COMPATIBILITY.txt
index d92b7c588..58d5b551f 100644
--- a/CHROMIUM_BUILD_COMPATIBILITY.txt
+++ b/CHROMIUM_BUILD_COMPATIBILITY.txt
@@ -7,6 +7,6 @@
 # https://bitbucket.org/chromiumembedded/cef/wiki/BranchesAndBuilding
 
 {
-  'chromium_checkout': 'refs/tags/101.0.4951.26',
+  'chromium_checkout': 'refs/tags/101.0.4951.34',
   'depot_tools_checkout': '7f02c0d981'
 }
diff --git a/patch/patches/chrome_browser.patch b/patch/patches/chrome_browser.patch
index 384834744..6ff3ebf4d 100644
--- a/patch/patches/chrome_browser.patch
+++ b/patch/patches/chrome_browser.patch
@@ -1,5 +1,5 @@
 diff --git chrome/browser/BUILD.gn chrome/browser/BUILD.gn
-index 3e75521cfba38..318b58d0c069d 100644
+index a9322c24ebaa8..627c60761cf6e 100644
 --- chrome/browser/BUILD.gn
 +++ chrome/browser/BUILD.gn
 @@ -12,6 +12,7 @@ import("//build/config/features.gni")
@@ -10,7 +10,7 @@ index 3e75521cfba38..318b58d0c069d 100644
  import("//chrome/browser/buildflags.gni")
  import("//chrome/browser/downgrade/buildflags.gni")
  import("//chrome/common/features.gni")
-@@ -1923,6 +1924,7 @@ static_library("browser") {
+@@ -1925,6 +1926,7 @@ static_library("browser") {
      "//build:chromeos_buildflags",
      "//build/config/compiler:compiler_buildflags",
      "//cc",
@@ -18,7 +18,7 @@ index 3e75521cfba38..318b58d0c069d 100644
      "//chrome:extra_resources",
      "//chrome:resources",
      "//chrome:strings",
-@@ -2580,6 +2582,10 @@ static_library("browser") {
+@@ -2582,6 +2584,10 @@ static_library("browser") {
      deps += [ "//chrome/browser/ui/webui/connectors_internals:mojo_bindings" ]
    }
  
diff --git a/patch/patches/chrome_browser_themes.patch b/patch/patches/chrome_browser_themes.patch
index 8b83c187e..9b823b414 100644
--- a/patch/patches/chrome_browser_themes.patch
+++ b/patch/patches/chrome_browser_themes.patch
@@ -1,5 +1,5 @@
 diff --git chrome/browser/themes/theme_service.cc chrome/browser/themes/theme_service.cc
-index e921b7e8be8dc..414358c5191f1 100644
+index 79b8e30b8f584..507abacbdeb19 100644
 --- chrome/browser/themes/theme_service.cc
 +++ chrome/browser/themes/theme_service.cc
 @@ -32,6 +32,7 @@
@@ -21,7 +21,7 @@ index e921b7e8be8dc..414358c5191f1 100644
  #if BUILDFLAG(ENABLE_EXTENSIONS)
  #include "base/scoped_observation.h"
  #include "extensions/browser/extension_registry_observer.h"
-@@ -573,11 +578,19 @@ void ThemeService::Init() {
+@@ -571,11 +576,19 @@ void ThemeService::Init() {
    // OnExtensionServiceReady. Otherwise, the ThemeObserver won't be
    // constructed in time to observe the corresponding events.
  #if BUILDFLAG(ENABLE_EXTENSIONS)
diff --git a/patch/patches/crashpad_tp_1995.patch b/patch/patches/crashpad_tp_1995.patch
index 8060f15c4..79e9adbe9 100644
--- a/patch/patches/crashpad_tp_1995.patch
+++ b/patch/patches/crashpad_tp_1995.patch
@@ -40,10 +40,10 @@ index b80cf7a59103b..6318dd05e6eef 100644
    virtual ~PruneCondition() {}
  
 diff --git third_party/crashpad/crashpad/client/settings.cc third_party/crashpad/crashpad/client/settings.cc
-index 966481d6284e4..e0fa8394cb045 100644
+index 8fe578f92f3a3..9acab9404c885 100644
 --- third_party/crashpad/crashpad/client/settings.cc
 +++ third_party/crashpad/crashpad/client/settings.cc
-@@ -87,7 +87,7 @@ void ScopedLockedFileHandleTraits::Free(FileHandle handle) {
+@@ -111,7 +111,7 @@ void ScopedLockedFileHandleTraits::Free(FileHandle handle) {
  
  struct Settings::Data {
    static constexpr uint32_t kSettingsMagic = 'CPds';
@@ -52,7 +52,7 @@ index 966481d6284e4..e0fa8394cb045 100644
  
    enum Options : uint32_t {
      kUploadsEnabled = 1 << 0,
-@@ -98,6 +98,9 @@ struct Settings::Data {
+@@ -122,6 +122,9 @@ struct Settings::Data {
             options(0),
             padding_0(0),
             last_upload_attempt_time(0),
@@ -62,7 +62,7 @@ index 966481d6284e4..e0fa8394cb045 100644
             client_id() {}
  
    uint32_t magic;
-@@ -105,6 +108,9 @@ struct Settings::Data {
+@@ -129,6 +132,9 @@ struct Settings::Data {
    uint32_t options;
    uint32_t padding_0;
    int64_t last_upload_attempt_time;  // time_t
@@ -72,7 +72,7 @@ index 966481d6284e4..e0fa8394cb045 100644
    UUID client_id;
  };
  
-@@ -188,6 +194,56 @@ bool Settings::SetLastUploadAttemptTime(time_t time) {
+@@ -212,6 +218,56 @@ bool Settings::SetLastUploadAttemptTime(time_t time) {
    return WriteSettings(handle.get(), settings);
  }
  
@@ -130,10 +130,10 @@ index 966481d6284e4..e0fa8394cb045 100644
  Settings::ScopedLockedFileHandle Settings::MakeScopedLockedFileHandle(
      FileHandle file,
 diff --git third_party/crashpad/crashpad/client/settings.h third_party/crashpad/crashpad/client/settings.h
-index e476c60c3ba6b..ce8256c9f6d25 100644
+index aedf30cd874f7..ab798f00e0862 100644
 --- third_party/crashpad/crashpad/client/settings.h
 +++ third_party/crashpad/crashpad/client/settings.h
-@@ -116,6 +116,11 @@ class Settings {
+@@ -120,6 +120,11 @@ class Settings {
    //!     error logged.
    bool SetLastUploadAttemptTime(time_t time);
  
@@ -184,7 +184,7 @@ index 0fe4760db7fe2..042af7247712c 100644
  
    if (crashpad_is_win) {
 diff --git third_party/crashpad/crashpad/handler/crash_report_upload_thread.cc third_party/crashpad/crashpad/handler/crash_report_upload_thread.cc
-index efbeab7804c44..44fd31e58175c 100644
+index 138cf80026c98..d4af1f0c38d76 100644
 --- third_party/crashpad/crashpad/handler/crash_report_upload_thread.cc
 +++ third_party/crashpad/crashpad/handler/crash_report_upload_thread.cc
 @@ -269,6 +269,8 @@ CrashReportUploadThread::UploadResult CrashReportUploadThread::UploadReport(
diff --git a/patch/patches/gn_config.patch b/patch/patches/gn_config.patch
index e352bdf47..0b074704e 100644
--- a/patch/patches/gn_config.patch
+++ b/patch/patches/gn_config.patch
@@ -12,7 +12,7 @@ index 5356717746edd..6345b837a6ea6 100644
        # https://crbug.com/474506.
        "//clank/java/BUILD.gn",
 diff --git BUILD.gn BUILD.gn
-index be7d8478860ce..5c3281f22fc4f 100644
+index de738745dfb85..e30d3dad0f717 100644
 --- BUILD.gn
 +++ BUILD.gn
 @@ -17,6 +17,7 @@ import("//build/config/sanitizers/sanitizers.gni")