diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1f2a50d..fd55583 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,32 @@
 # Changelog
 
+## 2.0.0-pre.1 (March 15, 2022)
+
+* Synced implementation with draft-irtf-cfrg-opaque-07
+* Split out VOPRF implementation into its own crate
+* Added support for running the API without performing
+  allocations
+* Revamped the way the Group trait was used, so as to be more
+  easily extendable to other groups
+* Added support for p256 as the group and x25519 as the key exchange group
+* Added common traits for each public-facing struct, including serde support
+
+## 1.2.0 (October 7, 2021)
+
+* Added explicit support for the thumbv6m-none-eabi target (no-std)
+
+## 1.1.0 (August 18, 2021)
+
+* Updated dependencies and bumped MSRV to 1.51
+* Added no_std support
+
+## 1.0.0 (July 19, 2021)
+
+* Branched from v0.5.0
+* Various security improvements: non-zero scalars, zeroizing on drop,
+  constant-time operations, reflected value check, and adding an
+  i2osp error condition
+
 ## 0.6.0 (June 30, 2021)
 
 * Synced implementation with draft-irtf-cfrg-opaque-05, which changes
diff --git a/README.md b/README.md
index 9465a5d..0476bdb 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@ Installation
 Add the following line to the dependencies of your `Cargo.toml`:
 
 ```
-opaque-ke = "0.6.0"
+opaque-ke = "2.0.0-pre.1"
 ```
 
 ### Minimum Supported Rust Version
@@ -40,7 +40,7 @@ Resources
 ---------
 
 - [OPAQUE academic publication](https://eprint.iacr.org/2018/163.pdf), including formal definitions and a proof of security
-- [draft-irtf-cfrg-opaque-05](https://www.ietf.org/archive/id/draft-irtf-cfrg-opaque-05.html), containing a detailed (byte-level) specification for OPAQUE
+- [draft-irtf-cfrg-opaque-07](https://www.ietf.org/archive/id/draft-irtf-cfrg-opaque-07.html), containing a detailed (byte-level) specification for OPAQUE
 - ["Let's talk about PAKE"](https://blog.cryptographyengineering.com/2018/10/19/lets-talk-about-pake/), an introductory blog post written by Matthew Green that covers OPAQUE
 - [opaque-wasm](https://github.com/marucjmar/opaque-wasm), a WebAssembly package for this library
 
diff --git a/src/envelope.rs b/src/envelope.rs
index 468e924..1531fda 100644
--- a/src/envelope.rs
+++ b/src/envelope.rs
@@ -57,11 +57,11 @@ impl TryFrom<u8> for InnerEnvelopeMode {
     }
 }
 
-/// This struct is an instantiation of the envelope as described in <https://tools.ietf.org/html/draft-krawczyk-cfrg-opaque-06#section-4>
+/// This struct is an instantiation of the envelope.
 ///
 /// Note that earlier versions of this specification described an implementation
 /// of this envelope using an encryption scheme that satisfied random-key
-/// robustness (<https://tools.ietf.org/html/draft-krawczyk-cfrg-opaque-05#section-4>).
+/// robustness.
 /// The specification update has simplified this assumption by taking an
 /// XOR-based approach without compromising on security, and to avoid the
 /// confusion around the implementation of an RKR-secure encryption.
diff --git a/src/lib.rs b/src/lib.rs
index 6038bbf..1c4d457 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -8,7 +8,7 @@
 //! An implementation of the OPAQUE asymmetric password authentication key
 //! exchange protocol
 //!
-//! Note: This implementation is in sync with [draft-irtf-cfrg-opaque-05](https://www.ietf.org/archive/id/draft-irtf-cfrg-opaque-05.html),
+//! Note: This implementation is in sync with [draft-irtf-cfrg-opaque-07](https://www.ietf.org/archive/id/draft-irtf-cfrg-opaque-07.html),
 //! but this specification is subject to change, until the final version
 //! published by the IETF.
 //!