diff --git a/registry.txt b/registry.txt
index 6a513665..72dafba2 100644
--- a/registry.txt
+++ b/registry.txt
@@ -7533,3 +7533,4 @@ https://github.com/chrmlinux/spreMP3Lib.git|Contributed|spreMP3Lib
 https://github.com/voelkerb/STPM3X.git|Contributed|STPM3X
 https://github.com/voelkerb/ESP.multiLogger.git|Contributed|multiLogger
 https://github.com/voelkerb/ADE9000.git|Contributed|ADE9000
+https://github.com/voelkerb/bistableRelay.git|Contributed|BistableRelay