IAM Policy for one bucket access

iam.policy

{
    "Statement": [
        {
            "Action": [
                 "s3:ListAllMyBuckets"
            ],
            "Effect": "Allow",
            "Resource": [
                "arn:aws:s3:::*"
            ]
        },
        {
            "Action": [
                "s3:ListBucket",
                "s3:GetBucketLocation"
            ],
            "Effect": "Allow",
            "Resource": [
                "arn:aws:s3:::BUCKET"
            ]
        },
        {
            "Action": [
                "s3:GetObject",
                "s3:PutObject",
                "s3:DeleteObject"
            ],
            "Effect": "Allow",
            "Resource": [
                "arn:aws:s3:::BUCKET/*"
            ]
        }
    ],
    "Version": "2012-10-17"
}