diff --git a/repositories.txt b/repositories.txt
index 886b1634..81f924ef 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -6250,3 +6250,4 @@ https://github.com/LionBit-STEM-Board/lionBit-STEM-library
 https://github.com/ReWire-LLC/rewire_max32664
 https://github.com/sparkfun/SparkFun_OPT4048_Arduino_Library
 https://github.com/nbourre/Makeblock-Libraries
+https://github.com/adafruit/Adafruit_AD569x