diff --git a/repositories.txt b/repositories.txt
index bb841487..e57e9792 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -5469,3 +5469,4 @@ https://github.com/khoih-prog/AsyncUDP_ESP32_SC_ENC
 https://github.com/khoih-prog/AsyncUDP_ESP32_SC_Ethernet
 https://github.com/khoih-prog/AsyncDNSServer_ESP32_Ethernet
 https://github.com/WindyWanderer/CSWButtons.git
+https://github.com/Silver-Fang/ArduinoSTL