diff --git a/sci-libs/voro++/files/voro++-0.4.6-cmake.patch b/sci-libs/voro++/files/voro++-0.4.6-cmake.patch
index f8310097b76d2..ce33f9fd7d5c9 100644
--- a/sci-libs/voro++/files/voro++-0.4.6-cmake.patch
+++ b/sci-libs/voro++/files/voro++-0.4.6-cmake.patch
@@ -3,7 +3,7 @@ Index: CMakeLists.txt
 --- a/CMakeLists.txt
 +++ b/CMakeLists.txt
 @@ -0,0 +1,98 @@
-+cmake_minimum_required(VERSION 2.8.12)
++cmake_minimum_required(VERSION 3.16)
 +
 +project(voro++)
 +
diff --git a/sci-libs/voro++/voro++-0.4.6-r1.ebuild b/sci-libs/voro++/voro++-0.4.6-r2.ebuild
similarity index 86%
rename from sci-libs/voro++/voro++-0.4.6-r1.ebuild
rename to sci-libs/voro++/voro++-0.4.6-r2.ebuild
index 4bddb96ea0288..44dfd8d10289f 100644
--- a/sci-libs/voro++/voro++-0.4.6-r1.ebuild
+++ b/sci-libs/voro++/voro++-0.4.6-r2.ebuild
@@ -1,7 +1,7 @@
-# Copyright 1999-2023 Gentoo Authors
+# Copyright 1999-2025 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=7
+EAPI=8
 
 inherit cmake
 
@@ -12,6 +12,5 @@ SRC_URI="http://math.lbl.gov/voro++/download/dir/${P}.tar.gz"
 LICENSE="BSD"
 SLOT="0"
 KEYWORDS="amd64 ~x86"
-IUSE=""
 
 PATCHES=( "${FILESDIR}/${P}-cmake.patch" )