diff --git a/src/e2ee.cpp b/src/e2ee.cpp
index 8ce73742..403582df 100644
--- a/src/e2ee.cpp
+++ b/src/e2ee.cpp
@@ -155,6 +155,7 @@ std::weak_ptr<const E2EEManager::KeyProvider> E2EEManager::keyProvider() const {
 std::vector<E2EEManager::FrameCryptor> E2EEManager::frameCryptors() const {
   proto::FfiRequest req;
   req.mutable_e2ee()->set_room_handle(room_handle_);
+  req.mutable_e2ee()->mutable_manager_get_frame_cryptors();
   auto resp = FfiClient::instance().sendRequest(req);
   std::vector<E2EEManager::FrameCryptor> out;
   const auto& list = resp.e2ee().manager_get_frame_cryptors().frame_cryptors();
diff --git a/src/tests/integration/test_e2ee.cpp b/src/tests/integration/test_e2ee.cpp
new file mode 100644
index 00000000..68880c59
--- /dev/null
+++ b/src/tests/integration/test_e2ee.cpp
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2026 LiveKit
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <gtest/gtest.h>
+
+#include <algorithm>
+#include <cstdint>
+#include <memory>
+#include <string>
+#include <vector>
+
+#include "../common/audio_utils.h"
+#include "../common/test_common.h"
+
+namespace livekit::test {
+
+class E2EEIntegrationTest : public LiveKitTestBase {};
+
+TEST_F(E2EEIntegrationTest, FrameCryptorsIncludePublishedTrack) {
+  failIfNotConfigured();
+
+  Room room;
+  RoomOptions room_options;
+  room_options.encryption = E2EEOptions{};
+  room_options.encryption->key_provider_options.shared_key = std::vector<std::uint8_t>{'k', 'e', 'y'};
+  ASSERT_TRUE(room.connect(config_.url, config_.token_a, room_options));
+  auto participant = lockLocalParticipant(room);
+
+  auto source = std::make_shared<AudioSource>(kDefaultAudioSampleRate, kDefaultAudioChannels, 0);
+  auto track = participant->publishAudioTrack("e2ee-frame-cryptors", source, TrackSource::SOURCE_MICROPHONE);
+  auto manager = room.e2eeManager().lock();
+  ASSERT_NE(manager, nullptr);
+
+  std::vector<E2EEManager::FrameCryptor> cryptors;
+  ASSERT_NO_THROW(cryptors = manager->frameCryptors());
+  const bool found = std::any_of(cryptors.begin(), cryptors.end(), [&](const auto& cryptor) {
+    return cryptor.participantIdentity() == participant->identity();
+  });
+  EXPECT_TRUE(found) << "No frame cryptor for the local participant's track";
+  participant->unpublishTrack(track->publication()->sid());
+}
+
+} // namespace livekit::test