diff --git a/NEWS.rst b/NEWS.rst
index b4be1847..e70023ca 100644
--- a/NEWS.rst
+++ b/NEWS.rst
@@ -10,6 +10,12 @@ Under development, see roadmap here: https://github.com/nicolargo/glances/milest
 
 Contributors are welcome !
 
+===============
+Version 4.0.1
+===============
+
+Correct issue with CI (miss pydantic dep).
+
 ===============
 Version 4.0.0
 ===============
diff --git a/glances/plugins/sensors/__init__.py b/glances/plugins/sensors/__init__.py
index 0ed9341a..0173235a 100644
--- a/glances/plugins/sensors/__init__.py
+++ b/glances/plugins/sensors/__init__.py
@@ -87,7 +87,9 @@ class PluginModel(GlancesPluginModel):
 
         # Init the sensor class
         start_duration.reset()
-        self.glances_grab_sensors = GlancesGrabSensors()
+        # Hotfix! Refactor to use only one `GlancesGrabSensors` later
+        self.glances_grab_sensors_fan_speed = GlancesGrabSensors()
+        self.glances_grab_sensors_temperature = GlancesGrabSensors()
         logger.debug("Generic sensor plugin init duration: {} seconds".format(start_duration.get()))
 
         # Instance for the HDDTemp Plugin in order to display the hard disks
@@ -115,7 +117,7 @@ class PluginModel(GlancesPluginModel):
 
     def __get_temperature(self, stats, index):
         try:
-            temperature = self.__set_type(self.glances_grab_sensors.get(SENSOR_TEMP_TYPE), SENSOR_TEMP_TYPE)
+            temperature = self.__set_type(self.glances_grab_sensors_temperature.get(SENSOR_TEMP_TYPE), SENSOR_TEMP_TYPE)
         except Exception as e:
             logger.error("Cannot grab sensors temperatures (%s)" % e)
         else:
@@ -123,7 +125,7 @@ class PluginModel(GlancesPluginModel):
 
     def __get_fan_speed(self, stats, index):
         try:
-            fan_speed = self.__set_type(self.glances_grab_sensors.get(SENSOR_FAN_TYPE), SENSOR_FAN_TYPE)
+            fan_speed = self.__set_type(self.glances_grab_sensors_fan_speed.get(SENSOR_FAN_TYPE), SENSOR_FAN_TYPE)
         except Exception as e:
             logger.error("Cannot grab FAN speed (%s)" % e)
         else:
diff --git a/setup.py b/setup.py
index ee5b05d8..03cfe328 100755
--- a/setup.py
+++ b/setup.py
@@ -36,19 +36,18 @@ def get_data_files():
 
 
 def get_install_requires():
-    requires = [
-        'psutil>=5.6.7',
-        'defusedxml',
-        'packaging',
-        'ujson>=5.4.0',
-    ]
-    if sys.platform.startswith('win'):
-        requires.append('fastapi')
-        requires.append('uvicorn')
-        requires.append('jinja2')
-        requires.append('requests')
+    required = []
+    with open('requirements.txt') as f:
+        required = f.read().splitlines()
 
-    return requires
+    # On Windows, install WebUI by default
+    if sys.platform.startswith('win'):
+        required.append('fastapi')
+        required.append('uvicorn')
+        required.append('jinja2')
+        required.append('requests')
+
+    return required
 
 
 def get_install_extras_require():
diff --git a/tox.ini b/tox.ini
index e61d733e..3675b351 100644
--- a/tox.ini
+++ b/tox.ini
@@ -18,6 +18,7 @@ deps =
     psutil
     defusedxml
     packaging
+    pydantic
     ujson
     fastapi
     uvicorn