When will there be a untethered jailbreak for ios 6.1.3 on iphone 5?

The recent ios 6.1.3 update patched the untethered jailbreak. And unfortunatly iphone 5 users can't downgrade due to their A5 chip. If there's a way to downgrade this ios, or get an untethered jailbreak please help me!

Not yet not even for the 4s should wait about 1 year

Thank you @ROGERS It WORKED!