diff --git a/repositories.txt b/repositories.txt
index 09d607c4..54d2c13b 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -4234,3 +4234,4 @@ https://github.com/khoih-prog/Ethernet_Manager_Portenta_H7
 https://github.com/andriell/arduino-library-WT2003M02-mp3-decoder
 https://github.com/khoih-prog/Portenta_H7_TimerInterrupt
 https://github.com/khoih-prog/Portenta_H7_ISR_Servo
+https://github.com/Seeed-Studio/Seeed_Arduino_Sketchbook