diff --git a/Cargo.lock b/Cargo.lock
index 5d9b281f9a..19fcd0f257 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -6066,7 +6066,7 @@ dependencies = [
 
 [[package]]
 name = "zcash_protocol"
-version = "0.1.1"
+version = "0.2.0"
 dependencies = [
  "document-features",
  "incrementalmerkletree",
diff --git a/Cargo.toml b/Cargo.toml
index 5f207d5eb9..6c52b2cec5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -36,7 +36,7 @@ zcash_address = { version = "0.3", path = "components/zcash_address" }
 zcash_client_backend = { version = "0.12", path = "zcash_client_backend" }
 zcash_encoding = { version = "0.2", path = "components/zcash_encoding" }
 zcash_keys = { version = "0.2", path = "zcash_keys" }
-zcash_protocol = { version = "0.1", path = "components/zcash_protocol" }
+zcash_protocol = { version = "0.2", path = "components/zcash_protocol" }
 zip321 = { version = "0.0", path = "components/zip321" }
 
 zcash_note_encryption = "0.4"
diff --git a/components/zcash_protocol/CHANGELOG.md b/components/zcash_protocol/CHANGELOG.md
index a6eb5672e2..45df906538 100644
--- a/components/zcash_protocol/CHANGELOG.md
+++ b/components/zcash_protocol/CHANGELOG.md
@@ -6,11 +6,14 @@ and this library adheres to Rust's notion of
 [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+
+## [0.2.0] - 2024-08-19
 ### Added
 - `zcash_protocol::PoolType::{TRANSPARENT, SAPLING, ORCHARD}`
 
 ### Changed
 - MSRV is now 1.70.0.
+- `consensus::BranchId` now has an additional `Nu6` variant.
 
 ## [0.1.1] - 2024-03-25
 ### Added
diff --git a/components/zcash_protocol/Cargo.toml b/components/zcash_protocol/Cargo.toml
index 8b086e6ce2..2e88482c80 100644
--- a/components/zcash_protocol/Cargo.toml
+++ b/components/zcash_protocol/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "zcash_protocol"
 description = "Zcash protocol network constants and value types."
-version = "0.1.1"
+version = "0.2.0"
 authors = [
     "Jack Grigg <jack@electriccoin.co>",
     "Kris Nuttycombe <kris@nutty.land>",