Naya Rivera and Ryan Dorsey‘s little boy is growing up so fast!

On Saturday, June 19, the late Glee actress’ ex-husband posted a photo of herself with her 5-year-old son Josey Hollis Dorsey, celebrates the graduation of the child from pre-kindergarten.

“Fresh outta Pre-K boy! Next Up Kindergarten! #Summertime #proudDad,” wrote Ryan, 37, next to the picture of him crouching and kissing the boy who is sitting in a chair and grinning in a black hat and dress .

Josey, who is expected to start school in August, has been living with his father for almost a year. In July 2020, Naya drowned while on a boat trip with her son in Lake Piru, California. She was 33.

Ryan has often posted photos of Josey on Instagram. Earlier this week, the Big Sky actor shared a cute selfie of the two playing on a float in a swimming pool. Then, in May, on the first Mother’s Day since Naya’s death, Ryan paid tribute to the late actress with a never-before-seen photo of her with her son.

“We can’t say the word happy,” wrote Ryan, “but we will thank you for being a mother and giving me this cute, amazing boy.”