diff --git a/prowler/providers/aws/aws_regions_by_service.json b/prowler/providers/aws/aws_regions_by_service.json
index b76b44d6..6502ff2d 100644
--- a/prowler/providers/aws/aws_regions_by_service.json
+++ b/prowler/providers/aws/aws_regions_by_service.json
@@ -9332,6 +9332,7 @@
           "ap-southeast-1",
           "ap-southeast-2",
           "ap-southeast-3",
+          "ap-southeast-4",
           "ca-central-1",
           "eu-central-1",
           "eu-central-2",