diff --git a/registry.txt b/registry.txt
index f4029690..95beb332 100644
--- a/registry.txt
+++ b/registry.txt
@@ -7774,3 +7774,4 @@ https://github.com/RobTillaart/CHT832X.git|Contributed|CHT832X
 https://github.com/levkovigor/PTZProtocolHandler.git|Contributed|PTZProtocolHandler
 https://github.com/Alex-Stone-Github/pepstep.git|Contributed|pepstep
 https://github.com/RobTillaart/rotaryDecoder8.git|Contributed|rotaryDecoder8
+https://github.com/AirNgin/Airngin-esp32-mqtt-client.git|Contributed|AirNgin ESP32 MQTT Client