diff --git a/docs/software/plugins/environment.md b/docs/software/plugins/environment.md
index 125b870c..28af7d35 100644
--- a/docs/software/plugins/environment.md
+++ b/docs/software/plugins/environment.md
@@ -5,7 +5,7 @@ sidebar_label: Environment measurement
 ---
 ## About
 
-The Environment Measurement Plugin will allow nodes to send a specific message with information from connected environmental sensors. Currently supported sensors are BME280, BME680, DHT11, DHT12, DHT21, DHT22 and Dallas 1-wire DS18B20.
+The Environment Measurement Plugin will allow nodes to send a specific message with information from connected environmental sensors. Currently supported sensors are BME280, BME680, DHT11, DHT12, DHT21, DHT22, Dallas 1-wire DS18B20, and MCP9808.
 
 The preferred setup is using I2C, so the `environmental_measurement_plugin_sensor_pin` may not be needed.
 
@@ -56,6 +56,7 @@ These are the settings that can be configured.
         4 = DHT22
         5 = BME280
         6 = BME680
+        7 = MCP9808
 
     environmental_measurement_plugin_sensor_pin
         Which pin is the sensor connected to?
diff --git a/docs/software/settings/environmental-measurment-plugin.md b/docs/software/settings/environmental-measurment-plugin.md
index 14cb2dad..6cc4a746 100644
--- a/docs/software/settings/environmental-measurment-plugin.md
+++ b/docs/software/settings/environmental-measurment-plugin.md
@@ -240,6 +240,7 @@ Specify the sensor type.
 | `4` | DHT22 | Temperature, Humidity |
 | `5` | BME280 | Temperature, Humidity, Pressure |
 | `6` | BME680 | Temperature, Humidity, Pressure, VOC Gas |
+| `7` | MCP9808 | Precision Temperature |
 
 #### Set sensor type