diff --git a/registry.txt b/registry.txt
index b9d134e0..af380c70 100644
--- a/registry.txt
+++ b/registry.txt
@@ -5298,3 +5298,4 @@ https://github.com/MR-XieXuan/URLCode_for_Arduino.git|Contributed|URLCode
 https://github.com/MR-XieXuan/RX8025_for_Arduino.git|Contributed|RX8025
 https://github.com/divinofire/DatabaseOnSD.git|Contributed|DatabaseOnSD
 https://github.com/MrYsLab/Telemetrix4RpiPicoW.git|Contributed|Telemetrix4RPiPicoW
+https://github.com/tanakamasayuki/ESP32PsramLock.git|Contributed|ESP32PsramLock