diff --git a/bundled/tool/lsp_jsonrpc.py b/bundled/tool/lsp_jsonrpc.py
index a0a5ad5..011b511 100644
--- a/bundled/tool/lsp_jsonrpc.py
+++ b/bundled/tool/lsp_jsonrpc.py
@@ -4,6 +4,7 @@
 
 
 import atexit
+import contextlib
 import io
 import json
 import pathlib
@@ -99,14 +100,10 @@ def __init__(self, reader: io.TextIOWrapper, writer: io.TextIOWrapper):
 
     def close(self):
         """Closes the underlying streams."""
-        try:
+        with contextlib.suppress(Exception):
             self._reader.close()
-        except:  # pylint: disable=bare-except
-            pass
-        try:
+        with contextlib.suppress(Exception):
             self._writer.close()
-        except:  # pylint: disable=bare-except
-            pass
 
     def send_data(self, data):
         """Send given data in JSON-RPC format."""
@@ -135,10 +132,8 @@ def __init__(self):
     def stop_all_processes(self):
         """Send exit command to all processes and shutdown transport."""
         for i in self._rpc.values():
-            try:
+            with contextlib.suppress(Exception):
                 i.send_data({"id": str(uuid.uuid4()), "method": "exit"})
-            except:  # pylint: disable=bare-except
-                pass
         self._thread_pool.shutdown(wait=False)
 
     def start_process(self, workspace: str, args: Sequence[str], cwd: str) -> None:
diff --git a/bundled/tool/lsp_utils.py b/bundled/tool/lsp_utils.py
index a7885bc..fb5f032 100644
--- a/bundled/tool/lsp_utils.py
+++ b/bundled/tool/lsp_utils.py
@@ -114,7 +114,7 @@ def _run_module(
     str_output = CustomIO("<stdout>", encoding="utf-8")
     str_error = CustomIO("<stderr>", encoding="utf-8")
 
-    try:
+    with contextlib.suppress(SystemExit):
         with substitute_attr(sys, "argv", argv):
             with redirect_io("stdout", str_output):
                 with redirect_io("stderr", str_error):
@@ -126,8 +126,6 @@ def _run_module(
                             runpy.run_module(module, run_name="__main__")
                     else:
                         runpy.run_module(module, run_name="__main__")
-    except SystemExit:
-        pass
 
     return RunResult(str_output.get_value(), str_error.get_value())
 
@@ -193,7 +191,7 @@ def _run_api(
     str_output = CustomIO("<stdout>", encoding="utf-8")
     str_error = CustomIO("<stderr>", encoding="utf-8")
 
-    try:
+    with contextlib.suppress(SystemExit):
         with substitute_attr(sys, "argv", argv):
             with redirect_io("stdout", str_output):
                 with redirect_io("stderr", str_error):
@@ -205,7 +203,5 @@ def _run_api(
                             callback(argv, str_output, str_error, str_input)
                     else:
                         callback(argv, str_output, str_error)
-    except SystemExit:
-        pass
 
     return RunResult(str_output.get_value(), str_error.get_value())