diff --git a/crates/flake8_to_ruff/pyproject.toml b/crates/flake8_to_ruff/pyproject.toml
index 16173f7d0d..4b3619e86b 100644
--- a/crates/flake8_to_ruff/pyproject.toml
+++ b/crates/flake8_to_ruff/pyproject.toml
@@ -26,7 +26,7 @@ requires-python = ">=3.7"
 repository = "https://github.com/charliermarsh/ruff#subdirectory=crates/flake8_to_ruff"
 
 [build-system]
-requires = ["maturin>=0.14,<0.15"]
+requires = ["maturin>=0.15.1,<0.16"]
 build-backend = "maturin"
 
 [tool.maturin]
diff --git a/crates/ruff_cli/Cargo.toml b/crates/ruff_cli/Cargo.toml
index 2a59febb46..5120fd0b4e 100644
--- a/crates/ruff_cli/Cargo.toml
+++ b/crates/ruff_cli/Cargo.toml
@@ -68,9 +68,6 @@ ureq = { version = "2.6.2", features = [] }
 jupyter_notebook = ["ruff/jupyter_notebook"]
 ecosystem_ci = ["ruff/ecosystem_ci"]
 
-[package.metadata.maturin]
-name = "ruff"
-
 [target.'cfg(target_os = "windows")'.dependencies]
 mimalloc = "0.1.34"
 
diff --git a/pyproject.toml b/pyproject.toml
index 8e7063f045..832be955c3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,5 @@
 [build-system]
-requires = ["maturin>=0.14.10,<0.15"]
-# We depend on >=0.14.10 because we specify name in
-# [package.metadata.maturin] in ruff_cli/Cargo.toml.
+requires = ["maturin>=0.15.1,<0.16"]
 
 build-backend = "maturin"