のおかげよ

it's thanks to

→ の
phrase Rare #41,492
it's thanks to Used to say that someone or something is responsible for a good result. The sentence-ending よ adds emphasis; のおかげで is the more common form when followed by a verb or adjective.
JA: みんなのおかげよ。
EN: It's thanks to everyone.

ガリンダのおかげよ

It's all thanks to Galinda.

— ウィキッド ふたりの魔女 (2024)

のおかげよ

It's all thanks to love.

— Carandiru (2003)

あなたのおかげよ

It's all thanks to you.

— コーラス (2004)

何もなかったみたいに先生のおかげよ

Thanks to you, teacher, it’s as if nothing ever happened.

— サスペリア (1977)