diff --git a/.changelog/1725892046.md b/.changelog/1725892046.md
new file mode 100644
index 0000000000..0c8228ccc0
--- /dev/null
+++ b/.changelog/1725892046.md
@@ -0,0 +1,11 @@
+---
+applies_to:
+- aws-sdk-rust
+authors:
+- aajtodd
+references: []
+breaking: false
+new_feature: false
+bug_fix: false
+---
+deprecate http-02x presign APIs in favor of http-1x equivalents
diff --git a/aws/rust-runtime/aws-inlineable/src/presigning.rs b/aws/rust-runtime/aws-inlineable/src/presigning.rs
index df09416fa9..c19d160e18 100644
--- a/aws/rust-runtime/aws-inlineable/src/presigning.rs
+++ b/aws/rust-runtime/aws-inlineable/src/presigning.rs
@@ -225,11 +225,14 @@ impl PresignedRequest {
     }
 
     /// Given a body, produce an `http::Request` from this `PresignedRequest`
+    #[deprecated = "Prefer the `make_http_1x_request()` instead by enabling the `http-1x` feature."]
+    #[allow(deprecated)]
     pub fn make_http_02x_request<B>(&self, body: B) -> http::Request<B> {
         self.clone().into_http_02x_request(body)
     }
 
     /// Converts this `PresignedRequest` directly into an `http` request.
+    #[deprecated = "Prefer the `into_http_1x_request` instead by enabling the `http-1x` feature."]
     pub fn into_http_02x_request<B>(self, body: B) -> http::Request<B> {
         self.http_request
             .try_into_http02x()