Kelsey Anderson and Joey Graziadei Celebrate First Anniversary Together: 'Wouldn't Change a Thing'

Joey Graziadei proposed and presented the final rose to Kelsey Anderson during his season of 'The Bachelor' last year

Kelsey Anderson and Joey Graziadei are celebrating one year together!

The couple — who got engaged during the season 28 finale of The Bachelor  — marked the occasion on Instagram on Tuesday, Nov. 12.

"Happy One-Year Anniversary to My Everything…" Graziadei, 29, began his post. The slideshow included seven photos of himself and his fiancée on the set of Dancing with the Stars, which hit its 500th episode that night.

"I still cannot believe that it has been a year since I got down on one knee and asked you to marry me," wrote Graziadei, who proposed to Anderson with a Neil Lane diamond ring on the beach in Tulum, Mexico. "This is another appreciation post for everything you do. The laughs, the love, the support, the joy and the excitement. Every day with you is an adventure and I cannot wait to see all of the memories we get to create in the years to come."

He continued: "I know sitting and anxiously watching me dance on live TV probably wasn’t how you thought we’d spend our first anniversary, but I can’t tell you enough how much I appreciate your support. I couldn’t do this without you, so thank you for always being my biggest fan through this amazing experience. I love you forever ❤️."

Graziadei is currently a top competitor on DWTS and is paired with dance pro Jenna Johnson, who commented "Happy Anniversary lovebirds 💘💘."

"🥹🥹 I love you so much," Anderson, 26, added in the comments section to her fiancé. "A year ago I wouldn’t expect to be cheering you on for our anniversary but I wouldn’t change a thing today.❤️ keep crushing it baby."

Last month on DWTS' "Dedication Night," Graziadei chose to honor Anderson with his dance. He and Johnson performed a romantic Viennese waltz to Teddy Swims' "Lose Control" as Anderson watched from the audience.

The bride-to-be celebrated their first anniversary in her own post writing, "One year of laughter, learning and lots of love 💗 Can’t wait to do it again with you!"

Anderson shared 10 sweet pictures from their relationship, including stills from their proposal, engagement shoot photos and private moments between the pair.

"Happy anniversary to the man of my dreams," she continued. "A man who is patient, kind, and always gives 1000% in everything he does. I’m so grateful for your love, your support, and the way you make every day brighter. I love you Joey."

"LOVE YOU ❤️," Graziadei commented.

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Many people from Bachelor Nation and DWTS congratulated the couple in the comments, including: Johnson, Charity Lawson, Dotun Olubeko, Val Chmerkovskiy and Jason Tartick, among others.

Back in March, Graziadei and Anderson told PEOPLE that they planned to have a long engagement.

"We want to promise our lives together, but we don't want to rush it," Graziadei said. "It's time now to enjoy this. We have the rest of our lives to celebrate it. We're going to take it day by day and just enjoy this time."