In 1999, the Roman Catholic Church, the Lutheran Church, and Other Protestant Churches Resolved their Most Important Differences

https://en.wikipedia.org/wiki/Joint_Declaration_on_the_Doctrine_of_Justification

While not universally accepted, 75% of all Christians in the world across multiple denominations have agreed to set aside their generational beef and come to broad agreement about what justification through works and faith actually means. This declaration has been signed by Catholics, Lutherans, Methodists, Anglicans, Congregationalists, Presbyterians, Reformed, and more.

Since the Second Vatican council in the 1960s, the Catholic church has generally refrained from referring to protestants as "heretics" and has emphasized its unity with the Eastern Orthodox Church. (https://www.vatican.va/archive/hist_councils/ii_vatican_council/documents/vat-ii_decree_19641121_unitatis-redintegratio_en.html)