diff --git a/platformio.ini b/platformio.ini
index 7435adc..f784941 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -98,8 +98,8 @@ rfWeatherStation = WeatherStationDataRx@0.3.1
 rfm69 = https://github.com/LowPowerLab/RFM69.git#2e915ea
 rfm69spi = https://github.com/lowpowerlab/spiflash.git#9c0c2b9
 rfm69_low-power = Low-Power@1.6
-dht = DHT sensor library@1.3.0
-unifiedsensor = Adafruit Unified Sensor@1.0.2
+dht = DHT sensor library@1.4.2
+unifiedsensor = Adafruit Unified Sensor@1.1.4
 tsl2561 = Adafruit TSL2561@1.0.3
 bme280 = SparkFun BME280@2.0.4
 bmp180 = BMP180#efac46bd8d