How do I see what version of the game I have?

[not a skinwalker]

I know in Minecraft you have to update your game yourself whenever there is an update, and old worlds you have saved won't have the most up-to-date items, does it work similar to that on Stardew Valley?

How can I see what version of the game I have?

[Jonathan J. O'Neill]

Steam auto updates the game.
You can see your current version by clicking the ? on the main menu. Scroll down and it should say 1.4

Technically, we're on 1.4.5 and you see that in the console if you use SMAPI.