diff --git a/registry.txt b/registry.txt
index 6478c837..ae3eddcb 100644
--- a/registry.txt
+++ b/registry.txt
@@ -3332,3 +3332,4 @@ https://github.com/tanakamasayuki/I2C_MPU6886.git|Contributed|I2C MPU6886 IMU
 https://github.com/tanakamasayuki/ESP32LitePack.git|Contributed|ESP32 Lite Pack Library
 https://github.com/marcinbor85/SmartButton.git|Contributed|SmartButton Library
 https://github.com/RobTillaart/M62429.git|Contributed|M62429
+https://github.com/jordancrubin/watermeter.git|Contributed|Watermeter