diff --git a/aws-node-graphql-and-rds/resource/PostgreSqlRDSInstance.yml b/aws-node-graphql-and-rds/resource/PostgreSqlRDSInstance.yml
index b174c3a98..a21e4272b 100755
--- a/aws-node-graphql-and-rds/resource/PostgreSqlRDSInstance.yml
+++ b/aws-node-graphql-and-rds/resource/PostgreSqlRDSInstance.yml
@@ -5,10 +5,10 @@ Properties:
   MasterUserPassword: ${self:custom.PASSWORD}
   AllocatedStorage: 20
   DBName: ${self:custom.DB_NAME}
-  DBInstanceClass: db.t2.micro
+  DBInstanceClass: db.t4g.small
   VPCSecurityGroups:
   - !GetAtt ServerlessSecurityGroup.GroupId
   DBSubnetGroupName:
     Ref: ServerlessSubnetGroup
   Engine: postgres
-  PubliclyAccessible: true
\ No newline at end of file
+  PubliclyAccessible: true