diff --git a/registry.txt b/registry.txt
index 6bc8a9f5..1bcb32d7 100644
--- a/registry.txt
+++ b/registry.txt
@@ -6121,3 +6121,4 @@ https://github.com/mizuyoukanao/Bluewhale.git|Contributed|Bluewhale
 https://github.com/bonezegei/Bonezegei_ILI9341v2.git|Contributed|Bonezegei_ILI9341v2
 https://github.com/pierremolinaro/acanfd-stm32.git|Contributed|ACANFD_STM32
 https://github.com/bonezegei/Bonezegei_XPT2046v2.git|Contributed|Bonezegei_XPT2046v2
+https://github.com/machinefi/psa-crypto-arduino.git|Contributed|PSACrypto