diff --git a/circuits/CHANGELOG.md b/circuits/CHANGELOG.md
index bdf9b64..aebd775 100644
--- a/circuits/CHANGELOG.md
+++ b/circuits/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.3.0] - 2024-08-14
+
 ### Removed
 
 - Delete `TxInputNoteWitness` struct [#229]
@@ -105,7 +107,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 [#169]: https://github.com/dusk-network/phoenix/issues/169
 
 <!-- VERSIONS -->
-[Unreleased]: https://github.com/dusk-network/phoenix/compare/circuits_v0.2.1...HEAD
+[Unreleased]: https://github.com/dusk-network/phoenix/compare/circuits_v0.3.0...HEAD
+[0.3.0]: https://github.com/dusk-network/phoenix/compare/circuits_v0.2.1...circuits_v0.3.0
 [0.2.1]: https://github.com/dusk-network/phoenix/compare/circuits_v0.2.0...circuits_v0.2.1
 [0.2.0]: https://github.com/dusk-network/phoenix/compare/circuits_v0.1.0...circuits_v0.2.0
 [0.1.0]: https://github.com/dusk-network/phoenix/releases/tag/circuits_v0.1.0
diff --git a/circuits/Cargo.toml b/circuits/Cargo.toml
index 0233347..392ca7a 100644
--- a/circuits/Cargo.toml
+++ b/circuits/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "phoenix-circuits"
-version = "0.3.0-rc.0"
+version = "0.3.0"
 edition = "2021"
 repository = "https://github.com/dusk-network/phoenix/circuits"
 description = "Circuit definitions for Phoenix, a privacy-preserving ZKP-based transaction model"
@@ -11,7 +11,7 @@ exclude = [".github/workflows/dusk-ci.yml", ".gitignore"]
 
 [dependencies]
 dusk-bytes = "0.1"
-phoenix-core = { version = "0.31.0-rc.0", default-features = false, path = "../core" }
+phoenix-core = { version = "0.31", default-features = false, path = "../core" }
 dusk-bls12_381 = { version = "0.13", default-features = false }
 dusk-jubjub = { version = "0.14", default-features = false }
 poseidon-merkle = { version = "0.6" }
diff --git a/core/CHANGELOG.md b/core/CHANGELOG.md
index 82c01d5..68b6b64 100644
--- a/core/CHANGELOG.md
+++ b/core/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.31.0] - 2024-08-14
+
 ### Added
 
 - impl `Eq` for `StealthAddress`
@@ -414,7 +416,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 [#61]: https://github.com/dusk-network/phoenix/issues/61
 
 <!-- VERSIONS -->
-[Unreleased]: https://github.com/dusk-network/phoenix/compare/v0.30.0...HEAD
+[Unreleased]: https://github.com/dusk-network/phoenix/compare/v0.31.0...HEAD
+[0.31.0]: https://github.com/dusk-network/phoenix/compare/v0.30.0...v0.31.0
 [0.30.0]: https://github.com/dusk-network/phoenix/compare/v0.29.0...v0.30.0
 [0.29.0]: https://github.com/dusk-network/phoenix/compare/v0.28.1...v0.29.0
 [0.28.1]: https://github.com/dusk-network/phoenix/compare/v0.28.0...v0.28.1
diff --git a/core/Cargo.toml b/core/Cargo.toml
index c83bbf1..4e179f2 100644
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "phoenix-core"
-version = "0.31.0-rc.0"
+version = "0.31.0"
 edition = "2021"
 repository = "https://github.com/dusk-network/phoenix/core"
 description = "Core types and functionalities for Phoenix, a privacy-preserving ZKP-based transaction model"