diff --git a/aws/logs_monitoring/requirements.txt b/aws/logs_monitoring/requirements.txt
index 148b98a5..5f621d75 100644
--- a/aws/logs_monitoring/requirements.txt
+++ b/aws/logs_monitoring/requirements.txt
@@ -22,3 +22,4 @@ urllib3>=1.26.19,<3.0
 wrapt==1.14.0
 xmltodict
 zipp
+ujson