diff --git a/repositories.txt b/repositories.txt
index 2b0012e03..aeda9e178 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -1,3 +1,4 @@
+https://github.com/arduino-libraries/chisage-modbus-v2
 https://github.com/aircey/lig-i2c-gateway
 https://github.com/Circuit-Digest/GeoLinker
 https://github.com/arnabdebnath208/TimeoutScheduler