diff --git a/torch_npu/csrc/profiler/profiler_python.cpp b/torch_npu/csrc/profiler/profiler_python.cpp
index cba33f749d483ed59d62c740e86f5c6088f4f68c..46ec6e58c6e8ed945682b171f3a6a8fe0b674d8d 100644
--- a/torch_npu/csrc/profiler/profiler_python.cpp
+++ b/torch_npu/csrc/profiler/profiler_python.cpp
@@ -252,6 +252,7 @@ private:
 
 PythonTracer& PythonTracer::singleton()
 {
+    pybind11::gil_scoped_release release_gil;
     static PythonTracer singleton_;
     return singleton_;
 }