diff --git a/repositories.txt b/repositories.txt
index 546b921d..83815799 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -6891,3 +6891,4 @@ https://github.com/Sensirion/arduino-i2c-sts3x
 https://github.com/Embeddronics-ltd/BLEOTALIBRARY/
 https://github.com/SMotlaq/PI3EQX12908-arduino
 https://github.com/mmarkin/GeoIP
+https://github.com/HighASG936/Mc74hc595a