diff --git a/uv.lock b/uv.lock
index 554290b..66dad05 100644
--- a/uv.lock
+++ b/uv.lock
@@ -661,12 +661,12 @@ wheels = [
 ]
 
 [[package]]
-name = "roman-numerals-py"
-version = "3.1.0"
+name = "roman-numerals"
+version = "4.1.0"
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+sdist = { url = "https://files.pythonhosted.org/packages/ae/f9/41dc953bbeb056c17d5f7a519f50fdf010bd0553be2d630bc69d1e022703/roman_numerals-4.1.0.tar.gz", hash = "sha256:1af8b147eb1405d5839e78aeb93131690495fe9da5c91856cb33ad55a7f1e5b2", size = 9077, upload-time = "2025-12-17T18:25:34.381Z" }
 wheels = [
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+    { url = "https://files.pythonhosted.org/packages/04/54/6f679c435d28e0a568d8e8a7c0a93a09010818634c3c3907fc98d8983770/roman_numerals-4.1.0-py3-none-any.whl", hash = "sha256:647ba99caddc2cc1e55a51e4360689115551bf4476d90e8162cf8c345fe233c7", size = 7676, upload-time = "2025-12-17T18:25:33.098Z" },
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 [[package]]
@@ -733,7 +733,7 @@ wheels = [
 
 [[package]]
 name = "sphinx"
-version = "8.2.3"
+version = "9.1.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "alabaster" },
@@ -745,7 +745,7 @@ dependencies = [
     { name = "packaging" },
     { name = "pygments" },
     { name = "requests" },
-    { name = "roman-numerals-py" },
+    { name = "roman-numerals" },
     { name = "snowballstemmer" },
     { name = "sphinxcontrib-applehelp" },
     { name = "sphinxcontrib-devhelp" },
@@ -754,9 +754,9 @@ dependencies = [
     { name = "sphinxcontrib-qthelp" },
     { name = "sphinxcontrib-serializinghtml" },
 ]
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+sdist = { url = "https://files.pythonhosted.org/packages/cd/bd/f08eb0f4eed5c83f1ba2a3bd18f7745a2b1525fad70660a1c00224ec468a/sphinx-9.1.0.tar.gz", hash = "sha256:7741722357dd75f8190766926071fed3bdc211c74dd2d7d4df5404da95930ddb", size = 8718324, upload-time = "2025-12-31T15:09:27.646Z" }
 wheels = [
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+    { url = "https://files.pythonhosted.org/packages/73/f7/b1884cb3188ab181fc81fa00c266699dab600f927a964df02ec3d5d1916a/sphinx-9.1.0-py3-none-any.whl", hash = "sha256:c84fdd4e782504495fe4f2c0b3413d6c2bf388589bb352d439b2a3bb99991978", size = 3921742, upload-time = "2025-12-31T15:09:25.561Z" },
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 [[package]]