diff --git a/prowler/providers/aws/aws_regions_by_service.json b/prowler/providers/aws/aws_regions_by_service.json
index e7ed4b54..6d31c91a 100644
--- a/prowler/providers/aws/aws_regions_by_service.json
+++ b/prowler/providers/aws/aws_regions_by_service.json
@@ -778,6 +778,7 @@
           "sa-east-1",
           "us-east-1",
           "us-east-2",
+          "us-west-1",
           "us-west-2"
         ],
         "aws-cn": [],
@@ -3421,6 +3422,7 @@
     "emr-serverless": {
       "regions": {
         "aws": [
+          "ap-east-1",
           "ap-northeast-1",
           "ap-northeast-2",
           "ap-south-1",
@@ -3432,6 +3434,7 @@
           "eu-west-1",
           "eu-west-2",
           "eu-west-3",
+          "me-south-1",
           "sa-east-1",
           "us-east-1",
           "us-east-2",