diff --git a/CHROMIUM_BUILD_COMPATIBILITY.txt b/CHROMIUM_BUILD_COMPATIBILITY.txt
index 48eb10c8c..9a90d7fb3 100644
--- a/CHROMIUM_BUILD_COMPATIBILITY.txt
+++ b/CHROMIUM_BUILD_COMPATIBILITY.txt
@@ -7,5 +7,5 @@
 # https://bitbucket.org/chromiumembedded/cef/wiki/BranchesAndBuilding
 
 {
-  'chromium_checkout': 'refs/tags/127.0.6533.89'
+  'chromium_checkout': 'refs/tags/127.0.6533.100'
 }
diff --git a/include/cef_api_hash.h b/include/cef_api_hash.h
index f5c48dc52..c7988b8ce 100644
--- a/include/cef_api_hash.h
+++ b/include/cef_api_hash.h
@@ -42,13 +42,13 @@
 // way that may cause binary incompatibility with other builds. The universal
 // hash value will change if any platform is affected whereas the platform hash
 // values will change only if that particular platform is affected.
-#define CEF_API_HASH_UNIVERSAL "3c375df1b6feffe034bb27a5c48e163f4cbba760"
+#define CEF_API_HASH_UNIVERSAL "750e646ce679af7a9e814a0f5b7bdc015a8a01b8"
 #if defined(OS_WIN)
-#define CEF_API_HASH_PLATFORM "949eef1cb18856adb1a688277c67e34551c652d4"
+#define CEF_API_HASH_PLATFORM "61741d8a07d448ff0cdc843c2e4a55fbd92e7ce8"
 #elif defined(OS_MAC)
-#define CEF_API_HASH_PLATFORM "27b383cc0f661b5974ff1a61f5a45c920ef74bb0"
+#define CEF_API_HASH_PLATFORM "1854d54af83f887fa4fd65fc894f0c9a751f5b15"
 #elif defined(OS_LINUX)
-#define CEF_API_HASH_PLATFORM "a1c31bac19035ccde527f29760efbbc6452510e5"
+#define CEF_API_HASH_PLATFORM "924ec9f48cffc9dba6246114f40202be4533f5ce"
 #endif
 
 #ifdef __cplusplus
diff --git a/patch/patches/osr_fling_2745.patch b/patch/patches/osr_fling_2745.patch
index 68ae98b5a..1e0bffff4 100644
--- a/patch/patches/osr_fling_2745.patch
+++ b/patch/patches/osr_fling_2745.patch
@@ -44,7 +44,7 @@ index 57ef85cbfdfdf..758af3beffde6 100644
      return nullptr;
    }
 diff --git content/browser/renderer_host/render_widget_host_impl.cc content/browser/renderer_host/render_widget_host_impl.cc
-index 7f2fdc026d61b..9d719020f971f 100644
+index 97741dfcb91db..4618a40ae097f 100644
 --- content/browser/renderer_host/render_widget_host_impl.cc
 +++ content/browser/renderer_host/render_widget_host_impl.cc
 @@ -3277,6 +3277,11 @@ void RenderWidgetHostImpl::OnInvalidInputEventSource() {
diff --git a/patch/patches/rwh_background_color_1984.patch b/patch/patches/rwh_background_color_1984.patch
index fc1332ab1..d89c03fef 100644
--- a/patch/patches/rwh_background_color_1984.patch
+++ b/patch/patches/rwh_background_color_1984.patch
@@ -1,5 +1,5 @@
 diff --git content/browser/renderer_host/render_widget_host_view_aura.cc content/browser/renderer_host/render_widget_host_view_aura.cc
-index a2e0720681d6f..5534dce563fcb 100644
+index 8de58b731e9de..886ef453fc98c 100644
 --- content/browser/renderer_host/render_widget_host_view_aura.cc
 +++ content/browser/renderer_host/render_widget_host_view_aura.cc
 @@ -6,6 +6,7 @@
@@ -35,7 +35,7 @@ index a2e0720681d6f..5534dce563fcb 100644
  }
  
  #if BUILDFLAG(IS_WIN)
-@@ -2364,6 +2368,16 @@ void RenderWidgetHostViewAura::CreateAuraWindow(aura::client::WindowType type) {
+@@ -2365,6 +2369,16 @@ void RenderWidgetHostViewAura::CreateAuraWindow(aura::client::WindowType type) {
    window_->layer()->SetColor(GetBackgroundColor() ? *GetBackgroundColor()
                                                    : SK_ColorWHITE);
    UpdateFrameSinkIdRegistration();
diff --git a/patch/patches/third_party_sentencepiece_3616.patch b/patch/patches/third_party_sentencepiece_3616.patch
index 16cbb9e53..75b38c54e 100644
--- a/patch/patches/third_party_sentencepiece_3616.patch
+++ b/patch/patches/third_party_sentencepiece_3616.patch
@@ -1,5 +1,5 @@
 diff --git third_party/sentencepiece/src/src/util.cc third_party/sentencepiece/src/src/util.cc
-index 538b00b..61c4e5d 100644
+index c5e5289807a0c..e10880abc17eb 100644
 --- third_party/sentencepiece/src/src/util.cc
 +++ third_party/sentencepiece/src/src/util.cc
 @@ -16,6 +16,7 @@
@@ -10,7 +10,7 @@ index 538b00b..61c4e5d 100644
  
  namespace sentencepiece {
  
-@@ -187,8 +190,18 @@ std::mt19937 *GetRandomGenerator() {
+@@ -197,8 +198,18 @@ std::mt19937 *GetRandomGenerator() {
  }
  #else
  std::mt19937 *GetRandomGenerator() {
diff --git a/patch/patches/views_widget.patch b/patch/patches/views_widget.patch
index cd1612674..a028b2f9f 100644
--- a/patch/patches/views_widget.patch
+++ b/patch/patches/views_widget.patch
@@ -61,10 +61,10 @@ index 791fc1874851e..db58beed440f8 100644
      case ui::SHOW_STATE_MAXIMIZED:
        return kSerializedShowStateMaximized;
 diff --git content/browser/renderer_host/render_widget_host_view_base.cc content/browser/renderer_host/render_widget_host_view_base.cc
-index ee8a71a213cf3..bd56c6f84cb3a 100644
+index 58f2288e16997..52b70bc56c7af 100644
 --- content/browser/renderer_host/render_widget_host_view_base.cc
 +++ content/browser/renderer_host/render_widget_host_view_base.cc
-@@ -677,6 +677,14 @@ float RenderWidgetHostViewBase::GetScaleOverrideForCapture() const {
+@@ -678,6 +678,14 @@ float RenderWidgetHostViewBase::GetScaleOverrideForCapture() const {
    return scale_override_for_capture_;
  }
  
@@ -80,7 +80,7 @@ index ee8a71a213cf3..bd56c6f84cb3a 100644
    if (!GetMouseWheelPhaseHandler())
      return;
 diff --git content/browser/renderer_host/render_widget_host_view_base.h content/browser/renderer_host/render_widget_host_view_base.h
-index 76612bc5e9760..636f61739e9f3 100644
+index 6dbc2a933dfc3..d2c0c38deecba 100644
 --- content/browser/renderer_host/render_widget_host_view_base.h
 +++ content/browser/renderer_host/render_widget_host_view_base.h
 @@ -72,6 +72,7 @@ class CursorManager;
@@ -91,7 +91,7 @@ index 76612bc5e9760..636f61739e9f3 100644
  class RenderWidgetHostViewInputObserver;
  class ScopedViewTransitionResources;
  class TextInputManager;
-@@ -195,6 +196,9 @@ class CONTENT_EXPORT RenderWidgetHostViewBase
+@@ -196,6 +197,9 @@ class CONTENT_EXPORT RenderWidgetHostViewBase
    float GetDeviceScaleFactor() const final;
    bool IsPointerLocked() override;
  
@@ -101,7 +101,7 @@ index 76612bc5e9760..636f61739e9f3 100644
    // Identical to `CopyFromSurface()`, except that this method issues the
    // `viz::CopyOutputRequest` against the exact `viz::Surface` currently
    // embedded by this View, while `CopyFromSurface()` may return a copy of any
-@@ -256,6 +260,10 @@ class CONTENT_EXPORT RenderWidgetHostViewBase
+@@ -257,6 +261,10 @@ class CONTENT_EXPORT RenderWidgetHostViewBase
    // Called when screen information or native widget bounds change.
    virtual void UpdateScreenInfo();
  
@@ -112,7 +112,7 @@ index 76612bc5e9760..636f61739e9f3 100644
    // Called by the TextInputManager to notify the view about being removed from
    // the list of registered views, i.e., TextInputManager is no longer tracking
    // TextInputState from this view. The RWHV should reset |text_input_manager_|
-@@ -384,6 +392,12 @@ class CONTENT_EXPORT RenderWidgetHostViewBase
+@@ -385,6 +393,12 @@ class CONTENT_EXPORT RenderWidgetHostViewBase
                             const gfx::Rect& bounds,
                             const gfx::Rect& anchor_rect) = 0;
  
@@ -125,7 +125,7 @@ index 76612bc5e9760..636f61739e9f3 100644
    // Indicates whether the page has finished loading.
    virtual void SetIsLoading(bool is_loading) = 0;
  
-@@ -646,6 +660,10 @@ class CONTENT_EXPORT RenderWidgetHostViewBase
+@@ -647,6 +661,10 @@ class CONTENT_EXPORT RenderWidgetHostViewBase
    // to all displays.
    gfx::Size system_cursor_size_;
  
@@ -136,7 +136,7 @@ index 76612bc5e9760..636f61739e9f3 100644
   private:
    FRIEND_TEST_ALL_PREFIXES(
        BrowserSideFlingBrowserTest,
-@@ -667,10 +685,6 @@ class CONTENT_EXPORT RenderWidgetHostViewBase
+@@ -668,10 +686,6 @@ class CONTENT_EXPORT RenderWidgetHostViewBase
  
    void SynchronizeVisualProperties();