diff --git a/botocore/data/endpoints.json b/botocore/data/endpoints.json
index cfbb599d6a..40b98a6d90 100644
--- a/botocore/data/endpoints.json
+++ b/botocore/data/endpoints.json
@@ -11528,6 +11528,7 @@
           "ap-southeast-2" : { },
           "ap-southeast-3" : { },
           "ap-southeast-4" : { },
+          "ap-southeast-5" : { },
           "ca-central-1" : {
             "variants" : [ {
               "hostname" : "kinesisanalytics-fips.ca-central-1.amazonaws.com",