behind on updates

Put the summary of the bug you're having here

*What I expected to happen was I'm behind on updates
Describe what you thought should happen here
i should be in 1.5.1 when I'm in 1.4
*What actually happened wasSteps to Describe what happened here
1.5 came out and i never updatede
Reproduc:
1. Put a step by step guide on how to trigger the bug here
2. unkonwned
3. unknowned