diff --git a/CHANGELOG.md b/CHANGELOG.md
index cff2a72717..42cc7ffa36 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+## [0.2.1] - 2021-11-20
 ### Fixed
 - Fixed timeouts after calling `SubGhz::set_sleep`.
 
@@ -24,6 +24,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 [tweedegolf]: https://github.com/tweedegolf
 [stm32-rs]: https://github.com/stm32-rs
-[Unreleased]: https://github.com/stm32-rs/stm32wlxx-hal/compare/v0.2.0...HEAD
+[Unreleased]: https://github.com/stm32-rs/stm32wlxx-hal/compare/v0.2.1...HEAD
+[0.2.1]: https://github.com/stm32-rs/stm32wlxx-hal/compare/v0.2.0...v0.2.1
 [0.2.0]: https://github.com/stm32-rs/stm32wlxx-hal/releases/tag/v0.2.0
 [0.1.0]: https://github.com/tweedegolf/stm32wlxx-hal
diff --git a/Cargo.lock b/Cargo.lock
index 318f36a1f4..df22905d24 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -199,7 +199,7 @@ dependencies = [
 
 [[package]]
 name = "lora-e5-bsp"
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
  "stm32wlxx-hal",
 ]
@@ -221,7 +221,7 @@ checksum = "546c37ac5d9e56f55e73b677106873d9d9f5190605e41a856503623648488cae"
 
 [[package]]
 name = "nucleo-wl55jc-bsp"
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
  "stm32wlxx-hal",
 ]
@@ -413,7 +413,7 @@ dependencies = [
 
 [[package]]
 name = "stm32wlxx-hal"
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
  "cfg-if",
  "chrono",
diff --git a/README.md b/README.md
index 78dbe37586..fde696df26 100644
--- a/README.md
+++ b/README.md
@@ -29,7 +29,7 @@ This is still in development, the code that exists today covers basic usage of:
 
 ```toml
 [dependencies.stm32wlxx-hal]
-version = "0.2.0"
+version = "0.2.1"
 features = [
     # use exactly one of the following depending on your target hardware
     "stm32wl5x_cm0p",
diff --git a/hal/Cargo.toml b/hal/Cargo.toml
index 4b80ba4a48..26d8ad5930 100644
--- a/hal/Cargo.toml
+++ b/hal/Cargo.toml
@@ -3,7 +3,7 @@ name = "stm32wlxx-hal"
 description = "Hardware abstraction layer for the STM32WL series microcontrollers."
 readme = "../README.md"
 
-version = "0.2.0"  # update BSP versions, HAL depdendency version, and README
+version = "0.2.1"  # update BSP versions, BSP HAL depdendency version, and README
 authors = ["Alex Martens <alexmgit@protonmail.com>"]
 edition = "2021"
 rust-version = "1.56"  # update MSRV in CI, BSPs, and shield in README
diff --git a/lora-e5-bsp/Cargo.toml b/lora-e5-bsp/Cargo.toml
index c6bac0c4ee..c1fddcadce 100644
--- a/lora-e5-bsp/Cargo.toml
+++ b/lora-e5-bsp/Cargo.toml
@@ -3,7 +3,7 @@ name = "lora-e5-bsp"
 description = "Board support package for the seeed LoRa-E5 development kit"
 readme = "README.md"
 
-version = "0.2.0"
+version = "0.2.1"
 authors = ["Alex Martens <alexmgit@protonmail.com>"]
 edition = "2021"
 rust-version = "1.56"
@@ -17,6 +17,6 @@ defmt = ["stm32wlxx-hal/defmt"]
 rt = ["stm32wlxx-hal/rt"]
 
 [dependencies.stm32wlxx-hal]
-version = "=0.2.0"
+version = "=0.2.1"
 path = "../hal"
 features = ["stm32wle5"]
diff --git a/nucleo-wl55jc-bsp/Cargo.toml b/nucleo-wl55jc-bsp/Cargo.toml
index 590d232fd6..07dc6fed4b 100644
--- a/nucleo-wl55jc-bsp/Cargo.toml
+++ b/nucleo-wl55jc-bsp/Cargo.toml
@@ -3,7 +3,7 @@ name = "nucleo-wl55jc-bsp"
 description = "Board support package for the NUCLEO-WL55JC"
 readme = "README.md"
 
-version = "0.2.0"
+version = "0.2.1"
 authors = ["Alex Martens <alexmgit@protonmail.com>"]
 edition = "2021"
 rust-version = "1.56"
@@ -19,5 +19,5 @@ stm32wl5x_cm4 = ["stm32wlxx-hal/stm32wl5x_cm4"]
 stm32wl5x_cm0p = ["stm32wlxx-hal/stm32wl5x_cm0p"]
 
 [dependencies.stm32wlxx-hal]
-version = "=0.2.0"
+version = "=0.2.1"
 path = "../hal"