diff --git a/sci-mathematics/cryptominisat/cryptominisat-5.11.21-r1.ebuild b/sci-mathematics/cryptominisat/cryptominisat-5.11.21-r2.ebuild
similarity index 90%
rename from sci-mathematics/cryptominisat/cryptominisat-5.11.21-r1.ebuild
rename to sci-mathematics/cryptominisat/cryptominisat-5.11.21-r2.ebuild
index db2ca950f559f..cb6eded6439be 100644
--- a/sci-mathematics/cryptominisat/cryptominisat-5.11.21-r1.ebuild
+++ b/sci-mathematics/cryptominisat/cryptominisat-5.11.21-r2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2024 Gentoo Authors
+# Copyright 1999-2025 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -38,9 +38,6 @@ RDEPEND="
 	sys-libs/zlib:=
 	python? (
 		${PYTHON_DEPS}
-		$(python_gen_cond_dep '
-			dev-python/tomli[${PYTHON_USEDEP}]
-		')
 	)
 "
 DEPEND="
@@ -53,7 +50,7 @@ BDEPEND="
 "
 
 PATCHES=(
-	"${FILESDIR}/${PN}-5.11.21-setup-py.patch"
+	"${FILESDIR}/${PN}-5.11.21-setup-py-r1.patch"
 	"${FILESDIR}/${PN}-5.11.21-unistd.patch"
 )
 
diff --git a/sci-mathematics/cryptominisat/files/cryptominisat-5.11.21-setup-py.patch b/sci-mathematics/cryptominisat/files/cryptominisat-5.11.21-setup-py-r1.patch
similarity index 85%
rename from sci-mathematics/cryptominisat/files/cryptominisat-5.11.21-setup-py.patch
rename to sci-mathematics/cryptominisat/files/cryptominisat-5.11.21-setup-py-r1.patch
index 6b13b3e05b268..fdc0a58ee7706 100644
--- a/sci-mathematics/cryptominisat/files/cryptominisat-5.11.21-setup-py.patch
+++ b/sci-mathematics/cryptominisat/files/cryptominisat-5.11.21-setup-py-r1.patch
@@ -5,14 +5,14 @@
  from setuptools import Extension, setup
  import sysconfig
 -import toml
-+import tomli
++import tomllib
  import pathlib
  from sys import platform
  
  def _parse_toml(pyproject_path):
      pyproject_text = pyproject_path.read_text()
 -    pyproject_data = toml.loads(pyproject_text)
-+    pyproject_data = tomli.loads(pyproject_text)
++    pyproject_data = tomllib.loads(pyproject_text)
      return pyproject_data['project']['version']
  
  picosatlib = ('picosatlib', {