diff --git a/public_suffix_list.dat b/public_suffix_list.dat
index a48a5e1cf..82131aa26 100644
--- a/public_suffix_list.dat
+++ b/public_suffix_list.dat
@@ -11871,7 +11871,7 @@ notebook.cn-northwest-1.sagemaker.com.cn
 
 // Amazon SageMaker Studio
 // Submitted by AWS Security <psl-maintainers@amazon.com>
-// Reference: 057ee397-6bf8-4f20-b807-d7bc145ac980
+// Reference: 69c723d9-6e1a-4bff-a203-48eecd203183
 studio.af-south-1.sagemaker.aws
 studio.ap-east-1.sagemaker.aws
 studio.ap-northeast-1.sagemaker.aws
@@ -11885,6 +11885,7 @@ studio.ca-central-1.sagemaker.aws
 studio.eu-central-1.sagemaker.aws
 studio.eu-north-1.sagemaker.aws
 studio.eu-south-1.sagemaker.aws
+studio.eu-south-2.sagemaker.aws
 studio.eu-west-1.sagemaker.aws
 studio.eu-west-2.sagemaker.aws
 studio.eu-west-3.sagemaker.aws