diff --git a/oxapy/__init__.py b/oxapy/__init__.py
index 6e05c4f..587d5a6 100644
--- a/oxapy/__init__.py
+++ b/oxapy/__init__.py
@@ -1,4 +1,4 @@
-from .oxapy import *
+from .oxapy import *  # ty:ignore[unresolved-import]
 
 import os
 import mimetypes
@@ -9,7 +9,7 @@ def secure_join(base: str, *paths: str) -> str:
     target = os.path.realpath(os.path.join(base, *paths))
 
     if target != base and not target.startswith(base + os.sep):
-        raise exceptions.ForbiddenError("Access denied")
+        raise exceptions.ForbiddenError("Access denied")  # ty:ignore[unresolved-reference]
 
     return target
 
@@ -31,7 +31,7 @@ def static_file(path: str = "/static", directory: str = "./static"):
     ```
     """
 
-    @get(f"{path}/{{*path}}")
+    @get(f"{path}/{{*path}}")  # ty:ignore[unresolved-reference]
     def handler(_request, path: str):
         file_path = secure_join(directory, path)
         return send_file(file_path)
@@ -39,7 +39,7 @@ def handler(_request, path: str):
     return handler
 
 
-def send_file(path: str) -> Response:
+def send_file(path: str) -> Response:  # ty:ignore[unresolved-reference]
     r"""
     Create Response for sending file.
 
@@ -49,15 +49,15 @@ def send_file(path: str) -> Response:
         Response: A Response with file content
     """
     if not os.path.exists(path):
-        raise exceptions.NotFoundError("Requested file not found")
+        raise exceptions.NotFoundError("Requested file not found")  # ty:ignore[unresolved-reference]
 
     if not os.path.isfile(path):
-        raise exceptions.ForbiddenError("Not a file")
+        raise exceptions.ForbiddenError("Not a file")  # ty:ignore[unresolved-reference]
 
     with open(path, "rb") as f:
         content = f.read()
     content_type, _ = mimetypes.guess_type(path)
-    return Response(content, content_type=content_type or "application/octet-stream")
+    return Response(content, content_type=content_type or "application/octet-stream")  # ty:ignore[unresolved-reference]
 
 
 __all__ = (
diff --git a/src/into_response.rs b/src/into_response.rs
index d2cd092..3fd1778 100644
--- a/src/into_response.rs
+++ b/src/into_response.rs
@@ -1,9 +1,9 @@
-use hyper::{body::Bytes, header::CONTENT_TYPE, HeaderMap};
-use pyo3::{prelude::*, types::PyAny, Py};
+use hyper::{HeaderMap, body::Bytes, header::CONTENT_TYPE};
+use pyo3::{Py, prelude::*, types::PyAny};
 
 use crate::{
-    cors::Cors, exceptions::IntoPyException, exceptions::*, json, response::ResponseBody,
-    status::Status, Response,
+    Response, cors::Cors, exceptions::IntoPyException, exceptions::*, json, response::ResponseBody,
+    status::Status,
 };
 
 type Error = Box<dyn std::error::Error>;
@@ -22,16 +22,16 @@ impl TryFrom<String> for Response {
     }
 }
 
-impl TryFrom<Py<PyAny>> for Response {
+impl TryFrom<Bound<'_, PyAny>> for Response {
     type Error = Error;
 
-    fn try_from(val: Py<PyAny>) -> Result<Self, Self::Error> {
+    fn try_from(val: Bound<PyAny>) -> Result<Self, Self::Error> {
         let mut headers = HeaderMap::new();
         headers.insert(CONTENT_TYPE, "application/json".parse()?);
         Ok(Response {
             status: Status::OK,
             headers,
-            body: ResponseBody::Bytes(json::dumps(&val)?.into()),
+            body: ResponseBody::Bytes(json::dumps(&val, val.py())?.into()),
         })
     }
 }
@@ -50,16 +50,16 @@ impl TryFrom<(String, Status)> for Response {
     }
 }
 
-impl TryFrom<(Py<PyAny>, Status)> for Response {
+impl TryFrom<(Bound<'_, PyAny>, Status)> for Response {
     type Error = Error;
 
-    fn try_from(val: (Py<PyAny>, Status)) -> Result<Self, Self::Error> {
+    fn try_from(val: (Bound<PyAny>, Status)) -> Result<Self, Self::Error> {
         let mut headers = HeaderMap::new();
         headers.insert(CONTENT_TYPE, "application/json".parse()?);
         Ok(Response {
             status: val.1,
             headers,
-            body: ResponseBody::Bytes(json::dumps(&val.0)?.into()),
+            body: ResponseBody::Bytes(json::dumps(&val.0, val.0.py())?.into()),
         })
     }
 }
@@ -179,8 +179,8 @@ pub fn convert_to_response(result: Py<PyAny>, py: Python<'_>) -> PyResult<Respon
         Response,
         Status,
         (String, Status),
-        (Py<PyAny>, Status),
+        (Bound<PyAny>, Status),
         String,
-        Py<PyAny>
+        Bound<PyAny>
     )
 }
diff --git a/src/json.rs b/src/json.rs
index 2cb9447..ceefa23 100644
--- a/src/json.rs
+++ b/src/json.rs
@@ -3,51 +3,38 @@ use serde::{Deserialize, Serialize};
 
 static ORJSON: PyOnceLock<Py<PyModule>> = PyOnceLock::new();
 
-#[inline]
-pub fn dumps(data: &Py<PyAny>) -> PyResult<String> {
-    Python::attach(|py| {
-        let serialized_data = ORJSON
-            .get_or_try_init(py, || PyModule::import(py, "orjson").map(|m| m.into()))?
-            .call_method1(py, "dumps", (data,))?
-            .call_method1(py, "decode", ("utf-8",))?;
-        Ok(serialized_data.extract(py)?)
-    })
+fn orjson(py: Python<'_>) -> PyResult<&Py<PyModule>> {
+    ORJSON.get_or_try_init(py, || PyModule::import(py, "orjson").map(|m| m.into()))
 }
 
 #[inline]
-pub fn loads(data: &str) -> PyResult<Py<PyDict>> {
-    Python::attach(|py| {
-        let deserialized_data = ORJSON
-            .get_or_try_init(py, || PyModule::import(py, "orjson").map(|m| m.into()))?
-            .call_method1(py, "loads", (data,))?;
-        Ok(deserialized_data.extract(py)?)
-    })
+pub fn dumps(data: &Bound<PyAny>, py: Python<'_>) -> PyResult<String> {
+    let serialized_data = orjson(py)?
+        .call_method1(py, "dumps", (data,))?
+        .call_method1(py, "decode", ("utf-8",))?;
+    Ok(serialized_data.extract(py)?)
 }
 
-pub struct Wrap<T>(pub T);
+#[inline]
+pub fn loads(data: &str, py: Python<'_>) -> PyResult<Py<PyDict>> {
+    let deserialized_data = orjson(py)?.call_method1(py, "loads", (data,))?;
+    Ok(deserialized_data.extract(py)?)
+}
 
-impl<T> TryFrom<Bound<'_, PyDict>> for Wrap<T>
+pub fn from_pydict2rstruct<T>(dict: &Bound<'_, PyDict>, py: Python<'_>) -> PyResult<T>
 where
     T: for<'de> Deserialize<'de>,
 {
-    type Error = PyErr;
-
-    fn try_from(value: Bound<'_, PyDict>) -> Result<Self, Self::Error> {
-        let json_string = dumps(&value.into())?;
-        let value = serde_json::from_str(&json_string)
-            .map_err(|e| pyo3::exceptions::PyValueError::new_err(e.to_string()))?;
-        Ok(Wrap(value))
-    }
+    let json_string = dumps(&dict, py)?;
+    let value = serde_json::from_str(&json_string)
+        .map_err(|e| pyo3::exceptions::PyValueError::new_err(e.to_string()))?;
+    Ok(value)
 }
 
-impl<T> TryFrom<Wrap<T>> for Py<PyDict>
+pub fn from_rstruct2pydict<T>(rstruct: T, py: Python<'_>) -> PyResult<Py<PyDict>>
 where
     T: Serialize,
 {
-    type Error = PyErr;
-
-    fn try_from(value: Wrap<T>) -> Result<Self, Self::Error> {
-        let json_string = serde_json::json!(value.0).to_string();
-        loads(&json_string)
-    }
+    let json_string = serde_json::json!(rstruct).to_string();
+    loads(&json_string, py)
 }
diff --git a/src/jwt.rs b/src/jwt.rs
index f809955..fa9ebde 100644
--- a/src/jwt.rs
+++ b/src/jwt.rs
@@ -11,7 +11,7 @@ use std::str::FromStr;
 use std::time::{Duration, SystemTime, UNIX_EPOCH};
 
 use crate::exceptions::IntoPyException;
-use crate::json::Wrap;
+use crate::json;
 
 /// Base class for all JWT related exceptions.
 #[gen_stub_pyclass]
@@ -148,7 +148,7 @@ impl Jwt {
             .ok_or_else(|| JwtError::new_err("Failed to compute expiration"))?;
         claims.set_item("exp", exp.as_secs())?;
 
-        let Wrap::<Claims>(claims) = claims.try_into()?;
+        let claims: Claims = json::from_pydict2rstruct(&claims, claims.py())?;
 
         let token = jsonwebtoken::encode(
             &Header::default(),
@@ -187,7 +187,7 @@ impl Jwt {
     ///     except jwt.JwtDecodingError:
     ///         raise exceptions.UnauthorizedError("Invalid or expired token")
     /// ```
-    pub fn verify_token(&self, token: &str) -> PyResult<Py<PyDict>> {
+    pub fn verify_token(&self, token: &str, py: Python<'_>) -> PyResult<Py<PyDict>> {
         let token_data = jsonwebtoken::decode::<Claims>(
             token,
             &DecodingKey::from_secret(self.secret.as_bytes()),
@@ -201,7 +201,8 @@ impl Jwt {
             ErrorKind::InvalidAlgorithm => JwtInvalidAlgorithm::new_err("Algorithm mismatch"),
             _ => JwtDecodingError::new_err(format!("JWT decoding error: {e}")),
         })?;
-        Wrap(token_data.claims).try_into()
+
+        crate::json::from_rstruct2pydict(token_data.claims, py)
     }
 }
 
diff --git a/src/request.rs b/src/request.rs
index b26abb0..eb85bbc 100644
--- a/src/request.rs
+++ b/src/request.rs
@@ -123,12 +123,12 @@ impl Request {
     ///     value = data["key"]
     ///     return {"received": value}
     /// ```
-    pub fn json(&self) -> PyResult<Py<PyDict>> {
+    pub fn json(&self, py: Python<'_>) -> PyResult<Py<PyDict>> {
         let data = self
             .data
             .as_ref()
             .ok_or_else(|| PyException::new_err("The body is not present"))?;
-        json::loads(data)
+        json::loads(data, py)
     }
 
     /// Get application-wide data that was set with HttpServer.app_data.
diff --git a/src/response.rs b/src/response.rs
index c2dcbc7..4597ed6 100644
--- a/src/response.rs
+++ b/src/response.rs
@@ -230,7 +230,7 @@ impl Response {
     fn from_json(obj: Bound<PyAny>, status: Status, content_type: HeaderValue) -> PyResult<Self> {
         Ok(Self {
             status,
-            body: ResponseBody::Bytes(Bytes::from(json::dumps(&obj.into())?)),
+            body: ResponseBody::Bytes(Bytes::from(json::dumps(&obj, obj.py())?)),
             headers: HeaderMap::from_iter([(CONTENT_TYPE, content_type)]),
         })
     }
diff --git a/src/serializer/mod.rs b/src/serializer/mod.rs
index d153849..9bdf7e1 100644
--- a/src/serializer/mod.rs
+++ b/src/serializer/mod.rs
@@ -130,7 +130,7 @@ impl Serializer {
     #[pyo3(signature=())]
     fn schema(slf: Bound<'_, Self>, py: Python<'_>) -> PyResult<Py<PyDict>> {
         let schema_value = Self::json_schema_value(&slf.get_type(), false, py)?;
-        json::loads(&schema_value.to_string())
+        json::loads(&schema_value.to_string(), py)
     }
 
     /// Validate the raw JSON data and store the result in `validated_data`.
@@ -152,13 +152,13 @@ impl Serializer {
     /// print(serializer.validated_data["email"])
     /// ```
     #[pyo3(signature=())]
-    fn is_valid(slf: &Bound<'_, Self>) -> PyResult<()> {
+    fn is_valid(slf: &Bound<'_, Self>, py: Python<'_>) -> PyResult<()> {
         let raw_data = slf
             .getattr("raw_data")?
             .extract::<Option<String>>()?
             .ok_or_else(|| ValidationException::new_err("data is empty"))?;
 
-        let attr = json::loads(&raw_data)?;
+        let attr = json::loads(&raw_data, py)?;
 
         let validated_data: Bound<PyDict> = slf.call_method1("validate", (attr,))?.extract()?;
 
@@ -193,7 +193,7 @@ impl Serializer {
         attr: Bound<'a, PyDict>,
         py: Python<'a>,
     ) -> PyResult<Bound<'a, PyDict>> {
-        let json::Wrap(json_value) = attr.clone().try_into()?;
+        let json_value = json::from_pydict2rstruct(&attr, py)?;
 
         let schema_value = Self::json_schema_value(&slf.get_type(), false, py)?;
 
diff --git a/src/templating/minijinja.rs b/src/templating/minijinja.rs
index b57d7e2..721894d 100644
--- a/src/templating/minijinja.rs
+++ b/src/templating/minijinja.rs
@@ -56,7 +56,7 @@ impl Jinja {
             .into_py_exception()?;
         let mut ctx_values: HashMap<String, serde_json::Value> = HashMap::default();
         if let Some(context) = context {
-            let json::Wrap::<_>(value) = context.try_into()?;
+            let value = json::from_pydict2rstruct(&context, context.py())?;
             ctx_values = value;
         }
         template.render(ctx_values).into_py_exception()
diff --git a/src/templating/tera.rs b/src/templating/tera.rs
index 6392600..0791a20 100644
--- a/src/templating/tera.rs
+++ b/src/templating/tera.rs
@@ -1,7 +1,7 @@
 use std::sync::Arc;
 
-use crate::json;
 use crate::IntoPyException;
+use crate::json;
 use ahash::HashMap;
 use pyo3::{prelude::*, types::PyDict};
 use pyo3_stub_gen::derive::*;
@@ -31,8 +31,9 @@ impl Tera {
     ) -> PyResult<String> {
         let mut tera_context = tera::Context::new();
         if let Some(context) = context {
-            let map: json::Wrap<HashMap<String, serde_json::Value>> = context.try_into()?;
-            for (key, value) in map.0 {
+            let map: HashMap<String, serde_json::Value> =
+                json::from_pydict2rstruct(&context, context.py())?;
+            for (key, value) in map {
                 tera_context.insert(key, &value);
             }
         }