diff --git a/CHANGELOG.md b/CHANGELOG.md
index 00fbd6f..9a80009 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,18 @@ adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased] - ReleaseDate
 
+## [0.12.0] - 2023-10-04
+
+### Added
+
+- Experimental support for ARM. ([#91])
+
+[#91]: https://github.com/metrics-rs/quanta/pull/91 
+
+### Changed
+
+- Update `raw-cpuid` to 11.0.
+
 ## [0.11.1] - 2023-05-28
 
 ### Added
@@ -218,7 +230,8 @@ description for the finer details.  All changes below are part of the aforementi
 - Initial commit.
 
 <!-- next-url -->
-[Unreleased]: https://github.com/metrics-rs/quanta/compare/v0.11.1...HEAD
+[Unreleased]: https://github.com/metrics-rs/quanta/compare/v0.12.0...HEAD
+[0.12.0]: https://github.com/metrics-rs/quanta/compare/v0.11.1...v0.12.0
 [0.11.1]: https://github.com/metrics-rs/quanta/compare/v0.11.0...v0.11.1
 [0.11.0]: https://github.com/metrics-rs/quanta/compare/v0.10.1...v0.11.0
 [0.10.1]: https://github.com/metrics-rs/quanta/compare/v0.10.0...v0.10.1
diff --git a/Cargo.toml b/Cargo.toml
index 9b0ad08..61477b2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "quanta"
-version = "0.11.1"
+version = "0.12.0"
 authors = ["Toby Lawrence <toby@nuclearfurnace.com>"]
 edition = "2021"
 rust-version = "1.60"
diff --git a/src/clocks/monotonic/unix.rs b/src/clocks/monotonic/unix.rs
index 74ae076..bb73e2b 100644
--- a/src/clocks/monotonic/unix.rs
+++ b/src/clocks/monotonic/unix.rs
@@ -1,5 +1,7 @@
 #[derive(Clone, Copy, Debug, Default)]
-pub struct Monotonic;
+pub struct Monotonic {
+    _default: (),
+}
 
 impl Monotonic {
     #[allow(clippy::cast_sign_loss)]
diff --git a/src/clocks/monotonic/wasm.rs b/src/clocks/monotonic/wasm.rs
index 24db95f..39a742b 100644
--- a/src/clocks/monotonic/wasm.rs
+++ b/src/clocks/monotonic/wasm.rs
@@ -2,7 +2,9 @@ const WASM_WRONG_ENV: &str = "failed to find the global `window` object: the `wa
 const WASM_MISSING_WINDOW_PERF: &str = "failed to find `window.performance`";
 
 #[derive(Clone, Copy, Debug, Default)]
-pub struct Monotonic;
+pub struct Monotonic {
+    _default: (),
+}
 
 #[cfg(all(target_arch = "wasm32", target_os = "unknown"))]
 impl Monotonic {