https://github.com/sphinx-doc/sphinx/pull/13131

--- sphinx-7.4.7/pyproject.toml.orig
+++ sphinx-7.4.7/pyproject.toml
@@ -70,6 +70,7 @@
     "alabaster~=0.7.14",
     "imagesize>=1.3",
     "requests>=2.30.0",
+    "roman-numerals-py>=1.0.0",
     "packaging>=23.0",
     "importlib-metadata>=6.0; python_version < '3.10'",
     "tomli>=2; python_version < '3.11'",
--- sphinx-7.4.7/sphinx/writers/latex.py.orig
+++ sphinx-7.4.7/sphinx/writers/latex.py
@@ -13,6 +13,7 @@
 from typing import TYPE_CHECKING, Any, cast
 
 from docutils import nodes, writers
+from roman_numerals import RomanNumeral
 
 from sphinx import addnodes, highlighting
 from sphinx.domains.std import StandardDomain
@@ -25,12 +26,6 @@
 from sphinx.util.template import LaTeXRenderer
 from sphinx.util.texescape import tex_replace_map
 
-try:
-    from docutils.utils.roman import toRoman
-except ImportError:
-    # In Debian/Ubuntu, roman package is provided as roman, not as docutils.utils.roman
-    from roman import toRoman  # type: ignore[no-redef, import-not-found]
-
 if TYPE_CHECKING:
     from docutils.nodes import Element, Node, Text
 
@@ -1276,8 +1271,9 @@
             else:
                 return get_nested_level(node.parent)
 
-        enum = "enum%s" % toRoman(get_nested_level(node)).lower()
-        enumnext = "enum%s" % toRoman(get_nested_level(node) + 1).lower()
+        nested_level = get_nested_level(node)
+        enum = f'enum{RomanNumeral(nested_level).to_lowercase()}'
+        enumnext = f'enum{RomanNumeral(nested_level + 1).to_lowercase()}'
         style = ENUMERATE_LIST_STYLE.get(get_enumtype(node))
         prefix = node.get('prefix', '')
         suffix = node.get('suffix', '.')