diff --git a/repositories.txt b/repositories.txt
index 8a50324eb..047d51bfd 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -1,3 +1,4 @@
+https://github.com/MrDev-5000/PhotonCore
 https://github.com/DIYables/DIYables-ESP32-WebServer
 https://github.com/Flamethr0wer/PS4Arduino
 https://github.com/pleasedontcode/POTA