diff --git a/config/regions.yml b/config/regions.yml
index daebe907..637f0077 100644
--- a/config/regions.yml
+++ b/config/regions.yml
@@ -47,6 +47,10 @@ ap-southeast-5:
   :name: ap-southeast-5
   :hostname: ec2.ap-southeast-5.amazonaws.com
   :description: Asia Pacific (Malaysia)
+ap-southeast-7:
+  :name: ap-southeast-7
+  :hostname: ec2.ap-southeast-7.amazonaws.com
+  :description: Asia Pacific (Thailand)
 ca-central-1:
   :name: ca-central-1
   :hostname: ec2.ca-central-1.amazonaws.com