diff --git a/shell/browser/api/electron_api_app.cc b/shell/browser/api/electron_api_app.cc
index a43013809025..289bf2549978 100644
--- a/shell/browser/api/electron_api_app.cc
+++ b/shell/browser/api/electron_api_app.cc
@@ -806,6 +806,7 @@ base::OnceClosure App::SelectClientCertificate(
       std::make_shared<net::ClientCertIdentityList>(std::move(identities));
 
   v8::Isolate* isolate = JavascriptEnvironment::GetIsolate();
+  v8::HandleScope handle_scope(isolate);
   bool prevent_default =
       Emit("select-client-certificate",
            WebContents::FromOrCreate(isolate, web_contents),