Changing Archives list Headings | From h2 to h3

Hey, I’m trying to change the category archives article list h2 to h3, for example:

– A category archive URL of my website: https://www.kikonutinomods.com/mods-para-minecraft/1-20/
– See this picture for better explanation:

https://imgur.com/a/NHJ9EaN

Currently they appear like this:
”
<H1> Mods para Minecraft 1.20
<H2> Illager Invasion Mod para Minecraft |【1.20.1 y 1.20】
<H2> Magnum Torch Mod para Minecraft |【1.20.1 y 1.20】
<H2> Enchanting Infuser Mod para Minecraft |【1.20.1 y 1.20】
<H2> Golden Age Combat Mod para Minecraft |【1.20.1 y 1.20】
<H2> Cosmetic Armor Reworked Mod para Minecraft |【1.20.1 y 1.20】
<H2> MedievalWeapons Mod para Minecraft |【1.20.1 y 1.20】
<H2> Blockus Mod para Minecraft |【1.20.1 y 1.20】
<H2> Tropicraft Mod para Minecraft |【1.20.1 y 1.20】
<H2> Serene Seasons Mod para Minecraft |【1.20.1 y 1.20】
<H2> Twigs Mod para Minecraft |【1.20.1 y 1.20】
<H2> Tough As Nails Mod para Minecraft |【1.20.1 y 1.20】
<H2> ChoiceTheorem’s Overhauled Village Mod para Minecraft |【1.20.1 y 1.20】
<H2> MmmMmmMmmMmm Mod para Minecraft |【1.20.1 y 1.20】
<H2> Treasure2 Mod para Minecraft |【1.20.1 y 1.20】
<H2> Lootr Mod para Minecraft |【1.20.1 y 1.20】
<H2> Embeddium Mod para Minecraft |【1.20.1 y 1.20】”

I want those H2 titles (that are articles/posts) to be h3 on the archive listings.

The thing is that I have changed h2 to h3 or h4 before on sidebars and other places, but I cannot find the way to change the title posts of the archive listings to h3.

Does anyone know how to change this?

I would really appreciate it,

Thanks guys,
Regards,
Kiko.