diff --git a/Dockerfile b/Dockerfile
index 8e4a891..a0eb4e2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.8-slim-buster
+FROM python:3.9-slim-bullseye
 
 # Keeps Python from generating .pyc files in the container
 ENV PYTHONDONTWRITEBYTECODE 1
diff --git a/get_data.py b/get_data.py
index 91d5f32..a6bd457 100644
--- a/get_data.py
+++ b/get_data.py
@@ -7,7 +7,7 @@ from socket import gaierror
 from typing import TypedDict
 
 import bluetooth._bluetooth as bluez  # type: ignore[import]
-import paho.mqtt.publish as publish  # type: ignore[import]
+from paho.mqtt import publish  # type: ignore[import]
 
 from bluetooth_utils.bluetooth_utils import (  # type: ignore[import]
     disable_le_scan,
diff --git a/requirements.txt b/requirements.txt
index eed4c9f..8b75210 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,2 @@
 paho-mqtt
-pybluez
+pybluez @ git+https://github.com/pybluez/pybluez.git#egg=pybluez