diff --git a/.github/workflows/bindings_python.yml b/.github/workflows/bindings_python.yml
index 4ad8f744fb9..d69a90c7301 100644
--- a/.github/workflows/bindings_python.yml
+++ b/.github/workflows/bindings_python.yml
@@ -67,7 +67,7 @@ jobs:
           manylinux: auto
           working-directory: "bindings/python"
           command: build
-          args: --release --sdist -o dist --find-interpreter
+          args: --release --sdist -o dist
       - name: Upload wheels
         uses: actions/upload-artifact@v3
         with:
@@ -83,7 +83,7 @@ jobs:
         with:
           working-directory: "bindings/python"
           command: build
-          args: --release -o dist --find-interpreter
+          args: --release -o dist
       - name: Upload wheels
         uses: actions/upload-artifact@v3
         with:
@@ -99,7 +99,7 @@ jobs:
         with:
           working-directory: "bindings/python"
           command: build
-          args: --release -o dist --universal2 --find-interpreter
+          args: --release -o dist --universal2
       - name: Upload wheels
         uses: actions/upload-artifact@v3
         with:
diff --git a/Cargo.lock b/Cargo.lock
index d42a5d02181..8a986e38619 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2711,7 +2711,6 @@ dependencies = [
 name = "opendal-python"
 version = "0.34.0"
 dependencies = [
- "chrono",
  "futures",
  "opendal",
  "pyo3",
@@ -3385,7 +3384,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cfb848f80438f926a9ebddf0a539ed6065434fd7aae03a89312a9821f81b8501"
 dependencies = [
  "cfg-if",
- "chrono",
  "indoc",
  "libc",
  "memoffset",
diff --git a/bindings/python/Cargo.toml b/bindings/python/Cargo.toml
index 7b59cbd4d36..f84b861756b 100644
--- a/bindings/python/Cargo.toml
+++ b/bindings/python/Cargo.toml
@@ -32,9 +32,8 @@ crate-type = ["cdylib"]
 doc = false
 
 [dependencies]
-chrono = { version = "0.4.24", default-features = false, features = ["std"] }
 futures = "0.3.28"
 opendal.workspace = true
-pyo3 = { version = "0.18", features = ["chrono"] }
+pyo3 = { version = "0.18", features = ["abi3-py37"] }
 pyo3-asyncio = { version = "0.18", features = ["tokio-runtime"] }
 tokio = "1"
diff --git a/bindings/python/python/opendal/layers.pyi b/bindings/python/python/opendal/layers.pyi
new file mode 100644
index 00000000000..29fad7cf832
--- /dev/null
+++ b/bindings/python/python/opendal/layers.pyi
@@ -0,0 +1,15 @@
+class ConcurrentLimitLayer:
+    def __init__(self, permits: int) -> None: ...
+
+class ImmutableIndexLayer:
+    def insert(self, key: str) -> None: ...
+
+class RetryLayer:
+    def __init__(
+        self,
+        max_times: int | None = None,
+        factor: float | None = None,
+        jitter: bool = False,
+        max_delay: float | None = None,
+        min_delay: float | None = None,
+    ) -> None: ...
diff --git a/bindings/python/src/layers.rs b/bindings/python/src/layers.rs
index b643315e491..1e7fe72f6af 100644
--- a/bindings/python/src/layers.rs
+++ b/bindings/python/src/layers.rs
@@ -15,9 +15,9 @@
 // specific language governing permissions and limitations
 // under the License.
 
+use std::time::Duration;
+
 use ::opendal as od;
-use chrono::Duration;
-use pyo3::exceptions::PyOverflowError;
 use pyo3::prelude::*;
 
 #[derive(FromPyObject)]
@@ -73,8 +73,8 @@ impl RetryLayer {
         max_times: Option<usize>,
         factor: Option<f32>,
         jitter: bool,
-        max_delay: Option<Duration>,
-        min_delay: Option<Duration>,
+        max_delay: Option<f64>,
+        min_delay: Option<f64>,
     ) -> PyResult<Self> {
         let mut retry = od::layers::RetryLayer::default();
         if let Some(max_times) = max_times {
@@ -87,18 +87,10 @@ impl RetryLayer {
             retry = retry.with_jitter();
         }
         if let Some(max_delay) = max_delay {
-            retry = retry.with_max_delay(
-                max_delay
-                    .to_std()
-                    .map_err(|err| PyOverflowError::new_err(err.to_string()))?,
-            );
+            retry = retry.with_max_delay(Duration::from_micros((max_delay * 1000000.0) as u64));
         }
         if let Some(min_delay) = min_delay {
-            retry = retry.with_min_delay(
-                min_delay
-                    .to_std()
-                    .map_err(|err| PyOverflowError::new_err(err.to_string()))?,
-            );
+            retry = retry.with_min_delay(Duration::from_micros((min_delay * 1000000.0) as u64));
         }
         Ok(Self(retry))
     }