Bring a large pot of salted water to a boil and cook pasta according to package directions.

Place zucchini in a colander. When pasta is al dente, pour over zucchini in colander to drain, while reserving ½ cup of pasta water.

Return pot to medium-low heat. Add butter and garlic, stir 1 minutes.

Stir in the wine and increase heat to medium high, simmer 3 minutes.

Remove pot from heat, whisk in yogurt, salt, pepper, parmesan, and pasta water. Put back over low heat and add pasta zucchini mixture. Stir well until sauce is hot and coats pasta