diff --git a/pyproject.toml b/pyproject.toml
index 0cc4c7d..9baedc1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,7 +7,7 @@ name = "pytest-httpdbg"
 authors = [
     {name = "cle-b", email = "cle@tictac.pm"},
 ]
-description="A pytest plugin to record HTTP(S) requests with stack trace"
+description="A pytest plugin to record HTTP(S) requests with stack trace."
 readme="README.md"
 requires-python = ">=3.9.0"
 license = {text = "Apache-2.0"}
@@ -24,7 +24,7 @@ classifiers = [
 ]
 dynamic = ["version"]
 dependencies = [
-  "httpdbg>=0.29.0",
+  "httpdbg>=0.32.0",
   "pytest>=7.0.0"
 ]
 
diff --git a/pytest_httpdbg/__init__.py b/pytest_httpdbg/__init__.py
index 6afad9b..3455bfb 100644
--- a/pytest_httpdbg/__init__.py
+++ b/pytest_httpdbg/__init__.py
@@ -1,4 +1,4 @@
 # -*- coding: utf-8 -*-
 from pytest_httpdbg.plugin import httpdbg_record_filename  # noqa F401
 
-__version__ = "0.6.1"
+__version__ = "0.7.0"
diff --git a/pytest_httpdbg/plugin.py b/pytest_httpdbg/plugin.py
index 69f0597..f3fe923 100644
--- a/pytest_httpdbg/plugin.py
+++ b/pytest_httpdbg/plugin.py
@@ -1,10 +1,8 @@
 # -*- coding: utf-8 -*-
 import glob
 import os
-import pickle
 import time
 from typing import Optional
-import uuid
 
 import pytest
 
@@ -100,10 +98,7 @@ def pytest_configure(config):
 
 @pytest.hookimpl(hookwrapper=True)
 def pytest_runtest_protocol(item: pytest.Item, nextitem: Optional[pytest.Item]):
-    if item.config.option.httpdbg or (
-        ("HTTPDBG_SUBPROCESS_DIR" in os.environ)
-        and ("PYTEST_XDIST_WORKER" in os.environ)
-    ):
+    if item.config.option.httpdbg:
         with httprecord(initiators=item.config.option.httpdbg_initiator) as records:
             # the record of the http requests has been enable using a pytest command line argument
             # -> first, we stash the path to the log file
@@ -118,18 +113,6 @@ def pytest_runtest_protocol(item: pytest.Item, nextitem: Optional[pytest.Item]):
 
             yield
 
-            # pytest is executed using pyhttpdbg
-            # -> we serialize the HTTPRecords object to share it with the main pyhttpdbg process
-            if "HTTPDBG_SUBPROCESS_DIR" in os.environ:
-                if "PYTEST_XDIST_WORKER" in os.environ:
-                    if len(records.requests) > 0:
-                        fname = f"{os.environ['HTTPDBG_SUBPROCESS_DIR']}/{uuid.uuid1()}"
-                        with open(f"{fname}.httpdbgrecords.tmp", "wb") as f:
-                            pickle.dump(records, f)
-                        os.rename(
-                            f"{fname}.httpdbgrecords.tmp", f"{fname}.httpdbgrecords"
-                        )
-
             # the record of the http requests has been enable using a pytest command line argument
             # -> we create a human readable file that contains all the HTTP requests recorded
             if httpdbg_record_filename in item.stash: