diff --git a/repositories.txt b/repositories.txt
index 10150a26..1c4dd1cd 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -5617,3 +5617,4 @@ https://github.com/Augmented-Robotics/roboheart-arduino-library
 https://github.com/tanakamasayuki/EspEasyUtils
 https://github.com/arduino-libraries/Arduino_AdvancedAnalog
 https://github.com/virtual-maker/MaterialBoard
+https://github.com/awootton/mqtt5nano