diff --git a/examples/knx-usb/platformio.ini b/examples/knx-usb/platformio.ini
index 91e03ad..dde0f60 100644
--- a/examples/knx-usb/platformio.ini
+++ b/examples/knx-usb/platformio.ini
@@ -19,7 +19,7 @@ extra_scripts = pre:custom_hwids.py
 board_build.usb_product="KNX RF - USB Interface"
 
 lib_deps =
-  Adafruit_TinyUSB_Arduino
+  https://github.com/adafruit/Adafruit_TinyUSB_Arduino
   SPI
   https://github.com/thelsing/FlashStorage.git
   knx