Break out the bubbly!

Voters in an upstate town on Tuesday appeared to finally repeal a local law that had banned its residents from selling booze since 1920.

Unofficial results from Argyle — north of Albany and near the Vermont border — showed that voters overwhelming favored the pro-booze ballot measure.

Rick Dennis, a grain farmer in the town — population 3,700 — told The Post earlier on Tuesday, “We asked people who were against it, ‘Let us know why.’

“The only good, and not even good, explanation was, ‘That’s the way it’s always been, and we want to keep it that way.’ ”

Dennis, who grows hops and barley for beer brewers elsewhere, helped spearhead the referendum knocking down the Prohibition Era-law because he wants to start his own brand and taproom.