diff --git a/README.md b/README.md
index 49fbfad..ace87b9 100644
--- a/README.md
+++ b/README.md
@@ -206,7 +206,7 @@ MQTT is a lightweight client-server publish/subscribe messaging protocol, optimi
 #### Gadgets
 
 * [dashbutton2mqtt](https://github.com/hobbyquaker/dashbutton2mqtt) - Publish dash button presses to MQTT.
-* [flowerpower2mqtt](https://github.com/hobbyquaker/flowerpower2mqtt) - Publish measurements from [Parrot Flower Power](http://www.parrot.com/usa/products/flower-power/) plant sensors to MQTT.
+* [flowerpower2mqtt](https://github.com/hobbyquaker/flowerpower2mqtt) - Publish measurements from [Parrot Flower Power](https://www.parrot.com/usa/products/flower-power/) plant sensors to MQTT.
 
 
 #### Smart Metering