diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..fb69023
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,19 @@
+## 2.0.0
+
+- Replace hash with faster and better finalized hash.
+  This replaces the previous "fxhash" algorithm originating in Firefox
+  with a custom hasher designed and implemented by Orson Peters ([`@orlp`](https://github.com/orlp)).
+  It was measured to have slightly better performance for rustc, has better theoretical properties
+  and also includes a signficantly better string hasher.
+- Fix `no_std` builds
+
+## 1.2.0 (**YANKED**)
+
+**Note: This version has been yanked due to issues with the `no_std` feature!**
+
+- Add a `FxBuildHasher` unit struct
+- Improve documentation
+- Add seed API for supplying custom seeds other than 0
+- Add `FxRandomState` based on `rand` (behind the `rand` feature) for random seeds
+- Make many functions `const fn`
+- Implement `Clone` for `FxHasher` struct
diff --git a/Cargo.toml b/Cargo.toml
index 2dffe86..3ab67fd 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "rustc-hash"
-version = "1.2.0"
+version = "2.0.0"
 authors = ["The Rust Project Developers"]
 description = "A speedy, non-cryptographic hashing algorithm used by rustc"
 license = "Apache-2.0/MIT"
diff --git a/README.md b/README.md
index 546a529..d93cf46 100644
--- a/README.md
+++ b/README.md
@@ -38,5 +38,5 @@ The `std` feature is on by default to enable collections.
 It can be turned off in `Cargo.toml` like so:
 
 ```toml
-rustc-hash = { version = "1.2", default-features = false }
+rustc-hash = { version = "2.0", default-features = false }
 ```