diff --git a/CHANGELOG.md b/CHANGELOG.md
index c75745e..91aeff4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,9 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 - Add INPUTMUX and PINT peripherals
 - Add example using PINT + INPUTMUX to make an external interrupt on a pin
 
+## [v0.1.1] - 2021-04-23
+USB fix
+
 ## [v0.1.0] - 2021-02-26
 Stabilize things somewhat
 
diff --git a/Cargo.toml b/Cargo.toml
index 8cfcb09..e8696f1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "lpc55-hal"
-version = "0.1.0"
+version = "0.1.1"
 edition = "2018"
 description   = "Hardware Abstraction Layer (HAL) for the NXP LPC55S6x ARM Cortex-33 microcontrollers"
 repository = "https://github.com/nickray/lpc55-hal"