diff --git a/GreenPonik_BME280/tests/test_GreenPonik_BME280.py b/GreenPonik_BME280/tests/test_GreenPonik_BME280.py
index 2427d0c..870e5eb 100644
--- a/GreenPonik_BME280/tests/test_GreenPonik_BME280.py
+++ b/GreenPonik_BME280/tests/test_GreenPonik_BME280.py
@@ -4,34 +4,29 @@
 
 import sys
 import unittest
-from unittest.mock import patch, MagicMock
+from unittest.mock import patch
 
 
-class BoardMock:
-    def __init__(self):
-        self._scl = 18
-        self._sda = 15
-
-    def SCL(self):
-        return self._scl
+class SmbusMock():
+    pass
 
-    def SDA(self):
-        return self._sda
 
+class FCNTLMock:
+    def __init__(self):
+        pass
 
-class BusioMock(MagicMock()):
-    def I2C(self, sda, scl):
-        return True
+    def ioctl():
+        pass
 
 
-sys.modules["board"] = BoardMock()
-sys.modules["busio"] = BusioMock()
+sys.modules["fcntl"] = FCNTLMock()
+sys.modules["smbus"] = SmbusMock()
 
 
 class Test_GreenPonik_BME280(unittest.TestCase):
     @patch("GreenPonik_BME280.GreenPonik_BME280")
-    def test_read_bme280(self, MockBME):
-        bme = MockBME()
+    def test_read_bme280(self, Mock):
+        bme = Mock()
         expected = [21.8, 62.3, 1014.5, 426.37]
         bme.read_bme280.return_value = expected
         readed = bme.read_bme280()
diff --git a/setup.py b/setup.py
index c83841b..e53c653 100644
--- a/setup.py
+++ b/setup.py
@@ -9,14 +9,14 @@
 EMAIL = "contact@greenponik.com"
 AUTHOR = "GreenPonik SAS"
 REQUIRES_PYTHON = ">=3.6.0"
-VERSION = "0.0.1"
+VERSION = "0.0.2"
 
 # What packages are required for this module to be executed?
 REQUIRED = [
     # 'requests', 'maya', 'records',
     'adafruit-blinka',
     'adafruit-circuitpython-bme280',
-    'adafruit-extended-bus==1.0.0',
+    'adafruit-extended-bus',
 ]
 
 # What packages are optional?
diff --git a/version.py b/version.py
index 5f284fc..e62b38a 100644
--- a/version.py
+++ b/version.py
@@ -1,2 +1,2 @@
 
-__version__ = "0.0.1"
+__version__ = "0.0.2"