diff --git a/registry.txt b/registry.txt
index f1cb92a4..f418d0eb 100644
--- a/registry.txt
+++ b/registry.txt
@@ -2541,3 +2541,4 @@ https://github.com/siara-cc/Unishox_Arduino_Progmem_lib.git|Contributed|Unishox
 https://github.com/Liksu/7SegmentsSnake.git|Contributed|Sanke
 https://github.com/EdanPotter/end-device-radioenge.git|Contributed|RadioengeLoraWAN
 https://github.com/sparkfun/SparkFun_Bio_Sensor_Hub_Library.git|Contributed|SparkFun Bio Sensor Hub Library
+https://github.com/yyuri/Switch_lib.git|Contributed|Switch_lib