diff --git a/pyproject.toml b/pyproject.toml
index ab66980bd..e81a1c37c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -62,7 +62,7 @@ dev = [
     "pytest-asyncio >=0.20,<0.25",
     "pytest-cov >=4,<6",
     "python-lsp-server >=1.5,<2.0",
-    "reuse >=4.0,<5.0",
+    "reuse >=4.0,<6.0",
     "ruff >=0.8.0",
     "rust-just>=1.38.0",
     "sphinx-rtd-theme >=3",