diff --git a/packages/react-native/ReactAndroid/src/main/jni/react/jni/JReactMarker.cpp b/packages/react-native/ReactAndroid/src/main/jni/react/jni/JReactMarker.cpp
index 131237c6d49bff..16d523719d051f 100644
--- a/packages/react-native/ReactAndroid/src/main/jni/react/jni/JReactMarker.cpp
+++ b/packages/react-native/ReactAndroid/src/main/jni/react/jni/JReactMarker.cpp
@@ -16,6 +16,7 @@ namespace facebook::react {
 void JReactMarker::setLogPerfMarkerIfNeeded() {
   static std::once_flag flag{};
   std::call_once(flag, []() {
+    std::unique_lock lock(ReactMarker::logTaggedMarkerImplMutex);
     ReactMarker::logTaggedMarkerImpl = JReactMarker::logPerfMarker;
     ReactMarker::logTaggedMarkerBridgelessImpl =
         JReactMarker::logPerfMarkerBridgeless;