diff --git a/CHANGES.rst b/CHANGES.rst
index 05eca7b..9309469 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -5,6 +5,7 @@ pytest-mqtt changelog
 
 in progress
 ===========
+- paho-mqtt: Ignore deprecation warnings about Callback API v1
 
 2024-07-29 0.4.2
 ================
diff --git a/pytest_mqtt/capmqtt.py b/pytest_mqtt/capmqtt.py
index 366a2e5..bae89e0 100644
--- a/pytest_mqtt/capmqtt.py
+++ b/pytest_mqtt/capmqtt.py
@@ -16,6 +16,7 @@
 import logging
 import threading
 import typing as t
+import warnings
 
 import paho.mqtt.client as mqtt
 import pytest
@@ -35,7 +36,9 @@ def __init__(self, on_message_callback: t.Optional[t.Callable] = None, host: str
             self.client = mqtt.Client()
         else:
             # paho-mqtt 2.x
-            self.client = mqtt.Client(mqtt.CallbackAPIVersion.VERSION1)
+            with warnings.catch_warnings():
+                warnings.filterwarnings("ignore", category=DeprecationWarning)
+                self.client = mqtt.Client(mqtt.CallbackAPIVersion.VERSION1)
         self.on_message_callback = on_message_callback
         self.host = host
         self.port = int(port)