diff --git a/repositories.txt b/repositories.txt
index 3cbc476f..ce08d03b 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -4209,6 +4209,7 @@ https://github.com/Naguissa/uSevenSegmentLib
 https://github.com/Naguissa/uTimerLib
 https://github.com/Naguissa/uTimerBrokerLib
 https://github.com/Naguissa/uUnixDate
+https://github.com/Naguissa/uHexLib
 https://github.com/naiithink/musicians-mate
 https://github.com/nailujx86/ESP8266_multipart
 https://github.com/namino-cc/Namino_Library