diff --git a/repositories.txt b/repositories.txt
index 76e97bf3..a8d074e7 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -6927,3 +6927,4 @@ https://github.com/arduino-libraries/Arduino_MAX17332
 https://github.com/arduino-libraries/Arduino_Alvik
 https://github.com/arduino-libraries/Arduino_AlvikCarrier
 https://github.com/dndg/OptaUSBUpdate
+https://github.com/mlesniew/PicoWebsocket