diff --git a/arduino/README.md b/arduino/README.md
index 6db49443..cb3e4b9e 100644
--- a/arduino/README.md
+++ b/arduino/README.md
@@ -8,9 +8,9 @@ i2c_scanner.ino  A handy utility for scanning the I2C bus that displays the resu
 
 blink_stm32.ino and blink_pro_micro.ino  The usual Arduino "Hello World" application that blinks the LED.
 
-bme280test.ino Displays the results of reading the BME280 sensor: Temperature, Pressure, Altitude, and Humidity and displays on Serial Monitor 9600 baud.  Requires the following libraries: Wire, Adadruit_Sensor, Adafruit_BME280
+bme280test.ino Displays the results of reading the BME280 sensor: Temperature, Pressure, Altitude, and Humidity and displays on Serial Monitor 9600 baud.  Requires the following libraries: Adadruit Unified Sensor (specify version 1.0.3), Adafruit_BME280 (specify version 1.1.0)
 
-GetAllData.ino Displays the results of reading the MPU6050 sensor: Temperature, X, Y, and Z Axes: Acceleration, Gyor (Rotation Rate), and Angle.  Requires the following libraries: Wire and MPU6050_tockn.
+GetAllData.ino Displays the results of reading the MPU6050 sensor: Temperature, X, Y, and Z Axes: Acceleration, Gyor (Rotation Rate), and Angle.  Requires the following libraries: MPU6050_tockn.
 
 The STM32 can be programmed using the Arduino IDE with the Generic STM32F103C series board and STM32duino bootloader, Maple Mini port.