diff --git a/CHANGELOG.md b/CHANGELOG.md
index a53a36b..0d528bc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,17 @@
 
 ## Unreleased
 
+## v0.12 (2024-05-23)
+
+### Fixes
+
+* Fix bug when calling fill_buf() when there are no remaining bytes ([#75](https://github.com/drogue-iot/reqwless/pull/75))
+* Handle no-content status code 204 ([#76](https://github.com/drogue-iot/reqwless/pull/76))
+
+### Features
+* Support accessing the response code as an integer ([#70](https://github.com/drogue-iot/reqwless/pull/70) / [#73](https://github.com/drogue-iot/reqwless/pull/73))
+* Buffer writes before chunks are written to connection ([#72](https://github.com/drogue-iot/reqwless/pull/72))
+
 ### Fixes
 
 ## v0.9.1 (2023-11-04)
diff --git a/Cargo.toml b/Cargo.toml
index fa666c2..9aa9fed 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "reqwless"
-version = "0.11.0"
+version = "0.12.0"
 edition = "2021"
 resolver = "2"
 description = "HTTP client for embedded devices"
@@ -27,7 +27,7 @@ defmt = { version = "0.3", optional = true }
 embedded-tls = { version = "0.17", default-features = false, optional = true }
 rand_chacha = { version = "0.3", default-features = false }
 nourl = "0.1.1"
-esp-mbedtls = { git = "https://github.com/esp-rs/esp-mbedtls.git", features = [
+esp-mbedtls = { version = "0.1", git = "https://github.com/esp-rs/esp-mbedtls.git", features = [
     "async",
 ], optional = true }
 
diff --git a/README.md b/README.md
index bf1a743..b62aad2 100644
--- a/README.md
+++ b/README.md
@@ -43,6 +43,8 @@ If you are missing a feature or would like an improvement, please raise an issue
 
 :warning: Note that both features cannot be used together and will cause a compilation error.
 
+:warning: The released version of `reqwless` does not support `esp-mbedtls`. The reason for this is that `esp-mbedtls` is not yet published to crates.io. One should specify `reqwless` as a git dependency to use `esp-mbedtls`.
+
 ### esp-mbedtls
 **Can only be used on esp32 boards**
 `esp-mbedtls` supports TLS 1.2 and 1.3. It uses espressif's Rust wrapper over mbedtls, alongside optimizations such as hardware acceleration.
@@ -115,8 +117,4 @@ This enables `alloc` on `embedded-tls` which in turn enables RSA signature algor
 
 # Minimum supported Rust version (MSRV)
 
-`reqwless` requires a feature from `nightly` to compile `embedded-io` with async support:
-
-* `async_fn_in_trait`
-
-This feature is complete, but is not yet merged to `stable`.
+`reqwless` can compile on stable Rust 1.75 and up.