diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7184286e82d..ec3f592a265 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,71 @@
 # Changelog
 
+## [0.3.0](https://github.com/noir-lang/noir/compare/v0.2.0...v0.3.0) (2023-03-13)
+
+
+### ⚠ BREAKING CHANGES
+
+* **nargo:** rename `contract` command to `codegen-verifier` ([#959](https://github.com/noir-lang/noir/issues/959))
+* replace dummy ABIs with `FunctionSignature` type alias ([#930](https://github.com/noir-lang/noir/issues/930))
+* **nargo:** save program ABI alongside ACIR ([#922](https://github.com/noir-lang/noir/issues/922))
+* **nargo:** restrict `CliError` visibility to crate ([#911](https://github.com/noir-lang/noir/issues/911))
+* prevent inconsistent language usage in `Driver` ([#881](https://github.com/noir-lang/noir/issues/881))
+* **abi:** add explicit return type field to ABI. ([#865](https://github.com/noir-lang/noir/issues/865))
+* **abi:** merge both abi encoding/decoding methods ([#862](https://github.com/noir-lang/noir/issues/862))
+* **abi:** add an explicit mapping from ABI params to witness indices ([#851](https://github.com/noir-lang/noir/issues/851))
+* Allow impls on primitive types ([#847](https://github.com/noir-lang/noir/issues/847))
+
+### Features
+
+* **abi:** add an explicit mapping from ABI params to witness indices ([#851](https://github.com/noir-lang/noir/issues/851)) ([5bd4bd5](https://github.com/noir-lang/noir/commit/5bd4bd5047e4bc9a67bd79ab2a2519dc0c92da42))
+* **abi:** add explicit return type field to ABI. ([#865](https://github.com/noir-lang/noir/issues/865)) ([8ca5676](https://github.com/noir-lang/noir/commit/8ca5676ba68403fff8bd953fe7c2d2f7c8e62a09))
+* **abi:** merge both abi encoding/decoding methods ([#862](https://github.com/noir-lang/noir/issues/862)) ([fecd32c](https://github.com/noir-lang/noir/commit/fecd32cc27b552eb47681618ba44894c635c7f8c))
+* add support for reading boolean arrays from toml ([#900](https://github.com/noir-lang/noir/issues/900)) ([93d83bf](https://github.com/noir-lang/noir/commit/93d83bf24d9ee340de54bda3d3df80e48855ae66))
+* Allow impls on primitive types ([#847](https://github.com/noir-lang/noir/issues/847)) ([479da0e](https://github.com/noir-lang/noir/commit/479da0e724dc34667baaabd8e37ce143193bf97e))
+* **ci:** Publish noir_wasm when we cut a release ([#871](https://github.com/noir-lang/noir/issues/871)) ([5186ab9](https://github.com/noir-lang/noir/commit/5186ab97a0fc087413f6d217b87c77f693c574ac))
+* **compile:** compile w/dependencies and options ([#965](https://github.com/noir-lang/noir/issues/965)) ([3f897f6](https://github.com/noir-lang/noir/commit/3f897f623d81ec31f0ed0495da45586ff88850b9))
+* **compile:** Noir std lib embedded ([#973](https://github.com/noir-lang/noir/issues/973)) ([13b9069](https://github.com/noir-lang/noir/commit/13b906909ad1cbfed5608dd7d5ef2809d31324d8))
+* Implement basic contracts ([#944](https://github.com/noir-lang/noir/issues/944)) ([8ba3ab2](https://github.com/noir-lang/noir/commit/8ba3ab2f3570870bf8528eaf6dd1377d9a52d546))
+* Implement endianness specified versions of `to_bytes` `to_radix` and `to_bits` ([#914](https://github.com/noir-lang/noir/issues/914)) ([43abc6b](https://github.com/noir-lang/noir/commit/43abc6b5b9014135ea93d9007d634025e59e1d30))
+* **nargo:** save program ABI alongside ACIR ([#922](https://github.com/noir-lang/noir/issues/922)) ([ddaf305](https://github.com/noir-lang/noir/commit/ddaf305634cf0d0f1b6046ab68e84268eb1fa088))
+* separate contract/program compilation from IO ([#967](https://github.com/noir-lang/noir/issues/967)) ([c60f545](https://github.com/noir-lang/noir/commit/c60f5457a62ec52ec6240e6f7188e3f8fe81e44c))
+* Silence output of prove and verify ([#892](https://github.com/noir-lang/noir/issues/892)) ([811b346](https://github.com/noir-lang/noir/commit/811b346a5a65f8ad061ebc88c9095dedd5eaa0bc))
+* **ssa:** add location to ssa instructions ([#931](https://github.com/noir-lang/noir/issues/931)) ([356858b](https://github.com/noir-lang/noir/commit/356858b185e4e6500bbe45c27dddf15b125aaaae))
+* update to ACVM 0.5.0 ([#902](https://github.com/noir-lang/noir/issues/902)) ([9b58da4](https://github.com/noir-lang/noir/commit/9b58da45ae7b1542f7e9c258d748ceae3f1960c2))
+
+
+### Bug Fixes
+
+* **abi:** ensure that return value is loaded from toml ([#883](https://github.com/noir-lang/noir/issues/883)) ([adba24c](https://github.com/noir-lang/noir/commit/adba24c7db27a30c9443811339e4eedbf12e4470))
+* add more readable error for missing argument in toml ([#971](https://github.com/noir-lang/noir/issues/971)) ([e31f41f](https://github.com/noir-lang/noir/commit/e31f41f65cb264c95b84740f02b687140ee0a050))
+* allow parsing strings from toml into booleans ([#894](https://github.com/noir-lang/noir/issues/894)) ([f729a00](https://github.com/noir-lang/noir/commit/f729a00e45f37e2cbb4654b48e8bab986e164423))
+* check the argument count of generic types ([#970](https://github.com/noir-lang/noir/issues/970)) ([2688dc4](https://github.com/noir-lang/noir/commit/2688dc405968dcd9b7a9486cc9cabffd9698dce8))
+* compute witness when println evaluated before input ([#891](https://github.com/noir-lang/noir/issues/891)) ([2727b34](https://github.com/noir-lang/noir/commit/2727b34f29d032b3d26ed41e538e7cc8d7d07770))
+* correct type checking to handle `false` bools ([#893](https://github.com/noir-lang/noir/issues/893)) ([6c7aa2f](https://github.com/noir-lang/noir/commit/6c7aa2fc39c7caff1fee94888287f17101101e43))
+* display command description in CLI for `nargo prove` ([#949](https://github.com/noir-lang/noir/issues/949)) ([2829af1](https://github.com/noir-lang/noir/commit/2829af1b9778f1b54bef18ae5d9748b7289ecb9c))
+* evaluate constant division ([#909](https://github.com/noir-lang/noir/issues/909)) ([b91307b](https://github.com/noir-lang/noir/commit/b91307b43a5ecc6fea0edf59dee06d7e93b8f324))
+* Fix multiple call of `to_le_bytes` ([#941](https://github.com/noir-lang/noir/issues/941)) ([2ee0119](https://github.com/noir-lang/noir/commit/2ee0119ac9b28ddbad560016c8151e29970bdfc5))
+* generate valid toml when outputting nested structs  ([#936](https://github.com/noir-lang/noir/issues/936)) ([ba947a7](https://github.com/noir-lang/noir/commit/ba947a7c22720d90676422f9c29bd55f047e9edb))
+* Improve member access error ([#940](https://github.com/noir-lang/noir/issues/940)) ([9b5b5f6](https://github.com/noir-lang/noir/commit/9b5b5f6ba8830f1c7d0eb46b0888f15f9fe6b5d7))
+* **nargo:** Switch order of writing acir file and acir checksum file ([#895](https://github.com/noir-lang/noir/issues/895)) ([4fc94dc](https://github.com/noir-lang/noir/commit/4fc94dc010fda5496501991664c0853e5a8f6707))
+* **nargo:** Use yml extension for bug report link presented upon panic ([#960](https://github.com/noir-lang/noir/issues/960)) ([f7b3711](https://github.com/noir-lang/noir/commit/f7b3711603536b1b1ad5246afa749087de688464))
+* **nargo:** Use yml extension on the bug report link presented upon panic ([f7b3711](https://github.com/noir-lang/noir/commit/f7b3711603536b1b1ad5246afa749087de688464))
+* **noir_wasm:** Update wasm ACIR serialization ([#898](https://github.com/noir-lang/noir/issues/898)) ([575436f](https://github.com/noir-lang/noir/commit/575436faacc75a945456748f252ac731107e5564))
+* Optimize parser ([#869](https://github.com/noir-lang/noir/issues/869)) ([e927a39](https://github.com/noir-lang/noir/commit/e927a39dc3d6517f233509b8349dfd9c7f79471d))
+* prevent inconsistent language usage in `Driver` ([48cda7a](https://github.com/noir-lang/noir/commit/48cda7a08b22afdde9f904632b502c53fb491ee6))
+* prevent inconsistent language usage in `Driver` ([#881](https://github.com/noir-lang/noir/issues/881)) ([48cda7a](https://github.com/noir-lang/noir/commit/48cda7a08b22afdde9f904632b502c53fb491ee6))
+* properly initialise `Evaluator` in test ([#863](https://github.com/noir-lang/noir/issues/863)) ([bbb70bd](https://github.com/noir-lang/noir/commit/bbb70bdcc78041f5db9b74657cdcc92ad34c035b))
+* properly initialise Evaluator in test ([bbb70bd](https://github.com/noir-lang/noir/commit/bbb70bdcc78041f5db9b74657cdcc92ad34c035b))
+* Remove uses of std::process::exit ([#963](https://github.com/noir-lang/noir/issues/963)) ([870ea46](https://github.com/noir-lang/noir/commit/870ea463583502db106d4c8b05ad5c02fb6f8428))
+* **ssa:** fix the compile-time check for equality in acir-gen ([#904](https://github.com/noir-lang/noir/issues/904)) ([161e4fb](https://github.com/noir-lang/noir/commit/161e4fbfe17ef9ed6c237d6ea812a866fee2c74a))
+
+
+### Miscellaneous Chores
+
+* **nargo:** rename `contract` command to `codegen-verifier` ([#959](https://github.com/noir-lang/noir/issues/959)) ([2e63492](https://github.com/noir-lang/noir/commit/2e63492aadf17bda2906f22e10476834f497f664))
+* **nargo:** restrict `CliError` visibility to crate ([#911](https://github.com/noir-lang/noir/issues/911)) ([ed0e1ab](https://github.com/noir-lang/noir/commit/ed0e1ab4c7a3461da1a3fd500335d146ce43176c))
+* replace dummy ABIs with `FunctionSignature` type alias ([#930](https://github.com/noir-lang/noir/issues/930)) ([156125b](https://github.com/noir-lang/noir/commit/156125ba6b1c01804ea15305ba13eb9cc3203273))
+
 ## [0.2.0](https://github.com/noir-lang/noir/compare/v0.1.1...v0.2.0) (2023-02-16)
 
 
diff --git a/Cargo.lock b/Cargo.lock
index c318f2c29db..6efacb27f7a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -169,7 +169,7 @@ dependencies = [
 
 [[package]]
 name = "arena"
-version = "0.2.0"
+version = "0.3.0"
 dependencies = [
  "generational-arena",
 ]
@@ -1413,7 +1413,7 @@ dependencies = [
 
 [[package]]
 name = "fm"
-version = "0.2.0"
+version = "0.3.0"
 dependencies = [
  "cfg-if 1.0.0",
  "codespan-reporting 0.9.5",
@@ -1911,7 +1911,7 @@ dependencies = [
 
 [[package]]
 name = "iter-extended"
-version = "0.2.0"
+version = "0.3.0"
 
 [[package]]
 name = "itertools"
@@ -2130,7 +2130,7 @@ checksum = "7843ec2de400bcbc6a6328c958dc38e5359da6e93e72e37bc5246bf1ae776389"
 
 [[package]]
 name = "nargo"
-version = "0.2.0"
+version = "0.3.0"
 dependencies = [
  "acvm 0.6.0",
  "barretenberg_static_lib",
@@ -2160,7 +2160,7 @@ dependencies = [
 
 [[package]]
 name = "noir_wasm"
-version = "0.2.0"
+version = "0.3.0"
 dependencies = [
  "acvm 0.6.0",
  "build-data",
@@ -2175,7 +2175,7 @@ dependencies = [
 
 [[package]]
 name = "noirc_abi"
-version = "0.2.0"
+version = "0.3.0"
 dependencies = [
  "acvm 0.6.0",
  "iter-extended",
@@ -2187,7 +2187,7 @@ dependencies = [
 
 [[package]]
 name = "noirc_driver"
-version = "0.2.0"
+version = "0.3.0"
 dependencies = [
  "acvm 0.6.0",
  "clap 4.1.4",
@@ -2201,7 +2201,7 @@ dependencies = [
 
 [[package]]
 name = "noirc_errors"
-version = "0.2.0"
+version = "0.3.0"
 dependencies = [
  "chumsky",
  "codespan",
@@ -2212,7 +2212,7 @@ dependencies = [
 
 [[package]]
 name = "noirc_evaluator"
-version = "0.2.0"
+version = "0.3.0"
 dependencies = [
  "acvm 0.6.0",
  "arena",
@@ -2228,7 +2228,7 @@ dependencies = [
 
 [[package]]
 name = "noirc_frontend"
-version = "0.2.0"
+version = "0.3.0"
 dependencies = [
  "acvm 0.6.0",
  "arena",
diff --git a/Cargo.toml b/Cargo.toml
index 18aa9f437b2..707f74078dd 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,7 +16,7 @@ default-members = ["crates/nargo"]
 
 [workspace.package]
 # x-release-please-start-version
-version = "0.2.0"
+version = "0.3.0"
 # x-release-please-end
 authors = ["The Noir Team <kevtheappdev@gmail.com>"]
 edition = "2021"