diff --git a/pyo3-bytes/Cargo.toml b/pyo3-bytes/Cargo.toml
index c6c405fe..85ee5422 100644
--- a/pyo3-bytes/Cargo.toml
+++ b/pyo3-bytes/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pyo3-bytes"
-version = "0.4.0"
+version = "0.5.0"
 authors = [
     "Kyle Barron <kyle@developmentseed.org>",
     "jesse rubin <jesse@dgi.com>",
@@ -17,7 +17,7 @@ rust-version = "1.75"
 [dependencies]
 # https://github.com/tokio-rs/bytes/releases/tag/v1.10.1
 bytes = "1.10.1"
-pyo3 = "0.26"
+pyo3 = "0.27"
 
 [lib]
 crate-type = ["rlib"]
diff --git a/pyo3-bytes/README.md b/pyo3-bytes/README.md
index 8bd1696b..84cd563a 100644
--- a/pyo3-bytes/README.md
+++ b/pyo3-bytes/README.md
@@ -67,3 +67,4 @@ an idea, create an issue to discuss.
 | 0.2.x      | 0.24 |
 | 0.3.x      | 0.25 |
 | 0.4.x      | 0.26 |
+| 0.5.x      | 0.27 |
diff --git a/pyo3-bytes/src/bytes.rs b/pyo3-bytes/src/bytes.rs
index d93d049b..b1c55367 100644
--- a/pyo3-bytes/src/bytes.rs
+++ b/pyo3-bytes/src/bytes.rs
@@ -406,9 +406,11 @@ impl PyBytes {
     }
 }
 
-impl<'py> FromPyObject<'py> for PyBytes {
-    fn extract_bound(ob: &Bound<'py, PyAny>) -> PyResult<Self> {
-        let buffer = ob.extract::<PyBytesWrapper>()?;
+impl<'py> FromPyObject<'_, 'py> for PyBytes {
+    type Error = PyErr;
+
+    fn extract(obj: Borrowed<'_, 'py, PyAny>) -> Result<Self, Self::Error> {
+        let buffer = obj.extract::<PyBytesWrapper>()?;
         let bytes = Bytes::from_owner(buffer);
         Ok(Self(bytes))
     }
@@ -452,9 +454,11 @@ fn validate_buffer(buf: &PyBuffer<u8>) -> PyResult<()> {
     Ok(())
 }
 
-impl<'py> FromPyObject<'py> for PyBytesWrapper {
-    fn extract_bound(ob: &Bound<'py, PyAny>) -> PyResult<Self> {
-        let buffer = ob.extract::<PyBuffer<u8>>()?;
+impl<'py> FromPyObject<'_, 'py> for PyBytesWrapper {
+    type Error = PyErr;
+
+    fn extract(obj: Borrowed<'_, 'py, PyAny>) -> Result<Self, Self::Error> {
+        let buffer = obj.extract::<PyBuffer<u8>>()?;
         validate_buffer(&buffer)?;
         Ok(Self(buffer))
     }