1 files changed, 2 insertions, 3 deletions
diff --git a/vendor/github.com/minio/minio-go/pkg/s3utils/utils.go b/vendor/github.com/minio/minio-go/pkg/s3utils/utils.go
index 9d6ac4d81..79bebd99f 100644
--- a/vendor/github.com/minio/minio-go/pkg/s3utils/utils.go
+++ b/vendor/github.com/minio/minio-go/pkg/s3utils/utils.go
@@ -205,7 +205,7 @@ func EncodePath(pathName string) string {
 // We support '.' with bucket names but we fallback to using path
 // style requests instead for such buckets.
 var (
-	validBucketName       = regexp.MustCompile(`^[A-Za-z0-9][A-Za-z0-9\.\-]{1,61}[A-Za-z0-9]$`)
+	validBucketName       = regexp.MustCompile(`^[A-Za-z0-9][A-Za-z0-9\.\-\_\:]{1,61}[A-Za-z0-9]$`)
 	validBucketNameStrict = regexp.MustCompile(`^[a-z0-9][a-z0-9\.\-]{1,61}[a-z0-9]$`)
 	ipAddress             = regexp.MustCompile(`^(\d+\.){3}\d+$`)
 )
@@ -240,14 +240,13 @@ func checkBucketNameCommon(bucketName string, strict bool) (err error) {
 }
 
 // CheckValidBucketName - checks if we have a valid input bucket name.
-// This is a non stricter version.
-// - http://docs.aws.amazon.com/AmazonS3/latest/dev/UsingBucket.html
 func CheckValidBucketName(bucketName string) (err error) {
 	return checkBucketNameCommon(bucketName, false)
 }
 
 // CheckValidBucketNameStrict - checks if we have a valid input bucket name.
 // This is a stricter version.
+// - http://docs.aws.amazon.com/AmazonS3/latest/dev/UsingBucket.html
 func CheckValidBucketNameStrict(bucketName string) (err error) {
 	return checkBucketNameCommon(bucketName, true)
 }