diff --git a/DEPS b/DEPS
index c4600141b582..807c019d1796 100644
--- a/DEPS
+++ b/DEPS
@@ -2,7 +2,7 @@ gclient_gn_args_from = 'src'
 
 vars = {
   'chromium_version':
-    '124.0.6367.78',
+    '124.0.6367.91',
   'node_version':
     'v20.11.1',
   'nan_version':
diff --git a/patches/chromium/frame_host_manager.patch b/patches/chromium/frame_host_manager.patch
index e935efc9831d..f21309db49e0 100644
--- a/patches/chromium/frame_host_manager.patch
+++ b/patches/chromium/frame_host_manager.patch
@@ -6,10 +6,10 @@ Subject: frame_host_manager.patch
 Allows embedder to intercept site instances created by chromium.
 
 diff --git a/content/browser/renderer_host/render_frame_host_manager.cc b/content/browser/renderer_host/render_frame_host_manager.cc
-index 3c08d9572d818a1b319f11b534d94146f4ada8b5..f38d78519de6de2be885242da6200646ae724d84 100644
+index d9493f3d7503bcb34d18408a60540afe52bbe8e4..3f3e33c4f6dfa9b10f59622435c5da1ef6b01e4e 100644
 --- a/content/browser/renderer_host/render_frame_host_manager.cc
 +++ b/content/browser/renderer_host/render_frame_host_manager.cc
-@@ -4290,6 +4290,9 @@ RenderFrameHostManager::GetSiteInstanceForNavigationRequest(
+@@ -4338,6 +4338,9 @@ RenderFrameHostManager::GetSiteInstanceForNavigationRequest(
      request->ResetStateForSiteInstanceChange();
    }