diff --git a/requirements.txt b/requirements.txt
index ece0e0e..5fa06d3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,4 +4,5 @@ pyyaml
 gpiod
 pymodbus
 pytz
+AWSIoTPythonSDK
 #sdtcloudpubsub
\ No newline at end of file