diff --git a/Cargo.toml b/Cargo.toml
index f333208..fa30730 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -56,7 +56,7 @@ reqwest = { version = "0.12", optional = true, default-features = false }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 sha2 = "0.10"
-ureq = { version = "2", optional = true }
+ureq = { version = "3", optional = true }
 url = { version = "2.1", features = ["serde"] }
 chrono = { version = "0.4.31", default-features = false, features = ["clock", "serde", "std", "wasmbind"] }
 serde_path_to_error = "0.1.2"
diff --git a/src/ureq_client.rs b/src/ureq_client.rs
index 5c66d57..9603d1c 100644
--- a/src/ureq_client.rs
+++ b/src/ureq_client.rs
@@ -1,60 +1,17 @@
-use crate::{HttpClientError, HttpRequest, HttpResponse};
-
-use http::{
-    header::{HeaderValue, CONTENT_TYPE},
-    method::Method,
-    status::StatusCode,
-};
-
 use std::io::Read;
 
+use crate::{HttpClientError, HttpRequest, HttpResponse};
+
 impl crate::SyncHttpClient for ureq::Agent {
     type Error = HttpClientError<ureq::Error>;
 
     fn call(&self, request: HttpRequest) -> Result<HttpResponse, Self::Error> {
-        let mut req = if *request.method() == Method::POST {
-            self.post(&request.uri().to_string())
-        } else {
-            debug_assert_eq!(*request.method(), Method::GET);
-            self.get(&request.uri().to_string())
-        };
-
-        for (name, value) in request.headers() {
-            req = req.set(
-                name.as_ref(),
-                // TODO: In newer `ureq` it should be easier to convert arbitrary byte sequences
-                // without unnecessary UTF-8 fallibility here.
-                value.to_str().map_err(|_| {
-                    HttpClientError::Other(format!(
-                        "invalid `{name}` header value {:?}",
-                        value.as_bytes()
-                    ))
-                })?,
-            );
-        }
-
-        let response = if let Method::POST = *request.method() {
-            req.send_bytes(request.body())
-        } else {
-            req.call()
-        }
-        .map_err(Box::new)?;
-
-        let mut builder = http::Response::builder()
-            .status(StatusCode::from_u16(response.status()).map_err(http::Error::from)?);
-
-        if let Some(content_type) = response
-            .header(CONTENT_TYPE.as_str())
-            .map(HeaderValue::from_str)
-            .transpose()
-            .map_err(http::Error::from)?
-        {
-            builder = builder.header(CONTENT_TYPE, content_type);
-        }
+        let response = self.run(request).map_err(Box::new)?;
 
-        let mut body = Vec::new();
-        response.into_reader().read_to_end(&mut body)?;
+        let (parts, body) = response.into_parts();
+        let mut body_vec = Vec::new();
+        body.into_reader().read_to_end(&mut body_vec)?;
 
-        builder.body(body).map_err(HttpClientError::Http)
+        Ok(HttpResponse::from_parts(parts, body_vec))
     }
 }