diff --git a/repositories.txt b/repositories.txt
index fa33b94e..33adfa97 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -3332,6 +3332,7 @@ https://github.com/Johboh/EspNowNetworkHost
 https://github.com/Johboh/EspNowNetworkHostDriver
 https://github.com/Johboh/EspNowNetworkNode
 https://github.com/Johboh/EspNowNetworkShared
+https://github.com/Johboh/GCMEncryption
 https://github.com/Johboh/HomeAssistantEntities
 https://github.com/Johboh/MQTTRemote
 https://github.com/Johboh/nlohmann-json