diff --git a/Cargo.toml b/Cargo.toml
index 56878c8..38f019d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,7 +28,7 @@ arraystring = "0.3.0"
 typenum = "1"
 
 [dependencies.pyo3]
-version = "0.29.0"
+version = "0.30.0"
 features = ["extension-module"]
 
 [profile.release]
diff --git a/pyproject.toml b/pyproject.toml
index d3587a5..df0b86f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -22,7 +22,7 @@ repository = "https://github.com/intsights/pydomainextractor"
 homepage = "https://github.com/intsights/pydomainextractor"
 
 [build-system]
-requires = ["maturin>=1.15,<1.16"]
+requires = ["maturin>=1.16,<1.17"]
 build-backend = "maturin"
 
 [tool.maturin]