diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index d4cc095c484..ac98b813de8 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,4 +1,4 @@
 {
   ".": "0.26.0",
-  "acvm-repo": "0.42.0"
+  "acvm-repo": "0.43.0"
 }
\ No newline at end of file
diff --git a/acvm-repo/CHANGELOG.md b/acvm-repo/CHANGELOG.md
index 33cc83d7dd9..b90a8592f57 100644
--- a/acvm-repo/CHANGELOG.md
+++ b/acvm-repo/CHANGELOG.md
@@ -5,6 +5,86 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.43.0](https://github.com/noir-lang/noir/compare/v0.42.0...v0.43.0) (2024-03-26)
+
+
+### ⚠ BREAKING CHANGES
+
+* **acir:** Program and witness stack structure (https://github.com/AztecProtocol/aztec-packages/pull/5149)
+* automatic NoteInterface and NoteGetterOptions auto select (https://github.com/AztecProtocol/aztec-packages/pull/4508)
+* Acir call opcode (https://github.com/AztecProtocol/aztec-packages/pull/4773)
+* Support contracts with no constructor (https://github.com/AztecProtocol/aztec-packages/pull/5175)
+* Internal as a macro (https://github.com/AztecProtocol/aztec-packages/pull/4898)
+* move noir out of yarn-project (https://github.com/AztecProtocol/aztec-packages/pull/4479)
+* note type ids (https://github.com/AztecProtocol/aztec-packages/pull/4500)
+* rename bigint_neg into bigint_sub (https://github.com/AztecProtocol/aztec-packages/pull/4420)
+* Add expression width into acir (https://github.com/AztecProtocol/aztec-packages/pull/4014)
+* init storage macro (https://github.com/AztecProtocol/aztec-packages/pull/4200)
+* **acir:** Move `is_recursive` flag to be part of the circuit definition (https://github.com/AztecProtocol/aztec-packages/pull/4221)
+* Sync commits from `aztec-packages` ([#4144](https://github.com/noir-lang/noir/issues/4144))
+* Breaking changes from aztec-packages ([#3955](https://github.com/noir-lang/noir/issues/3955))
+* Rename Arithmetic opcode to AssertZero ([#3840](https://github.com/noir-lang/noir/issues/3840))
+* Remove unused methods on ACIR opcodes ([#3841](https://github.com/noir-lang/noir/issues/3841))
+* Remove partial backend feature ([#3805](https://github.com/noir-lang/noir/issues/3805))
+
+### Features
+
+* Acir call opcode (https://github.com/AztecProtocol/aztec-packages/pull/4773) ([c3c9e19](https://github.com/noir-lang/noir/commit/c3c9e19a20d61272a04b95fd6c7d34cc4cb96e45))
+* **acir:** Program and witness stack structure (https://github.com/AztecProtocol/aztec-packages/pull/5149) ([13eb71b](https://github.com/noir-lang/noir/commit/13eb71b8de44eb6aad9c37943ad06fc73db589f5))
+* Add bit size to const opcode (https://github.com/AztecProtocol/aztec-packages/pull/4385) ([158c8ce](https://github.com/noir-lang/noir/commit/158c8cec7f0dc698042e9512001dd2c9d6b40bcc))
+* Add CMOV instruction to brillig and brillig gen (https://github.com/AztecProtocol/aztec-packages/pull/5308) ([13eb71b](https://github.com/noir-lang/noir/commit/13eb71b8de44eb6aad9c37943ad06fc73db589f5))
+* Add expression width into acir (https://github.com/AztecProtocol/aztec-packages/pull/4014) ([158c8ce](https://github.com/noir-lang/noir/commit/158c8cec7f0dc698042e9512001dd2c9d6b40bcc))
+* Add instrumentation for tracking variables in debugging ([#4122](https://github.com/noir-lang/noir/issues/4122)) ([c58d691](https://github.com/noir-lang/noir/commit/c58d69141b54a918cd1675400c00bfd48720f896))
+* Add poseidon2 opcode implementation for acvm/brillig, and Noir ([#4398](https://github.com/noir-lang/noir/issues/4398)) ([10e8292](https://github.com/noir-lang/noir/commit/10e82920798380f50046e52db4a20ca205191ab7))
+* Add support for overriding expression width ([#4117](https://github.com/noir-lang/noir/issues/4117)) ([c8026d5](https://github.com/noir-lang/noir/commit/c8026d557d535b10fe455165d6445076df7a03de))
+* Added cast opcode and cast calldata (https://github.com/AztecProtocol/aztec-packages/pull/4423) ([78ef013](https://github.com/noir-lang/noir/commit/78ef0134b82e76a73dadb6c7975def22290e3a1a))
+* Allow brillig to read arrays directly from memory (https://github.com/AztecProtocol/aztec-packages/pull/4460) ([158c8ce](https://github.com/noir-lang/noir/commit/158c8cec7f0dc698042e9512001dd2c9d6b40bcc))
+* Allow nested arrays and vectors in Brillig foreign calls (https://github.com/AztecProtocol/aztec-packages/pull/4478) ([158c8ce](https://github.com/noir-lang/noir/commit/158c8cec7f0dc698042e9512001dd2c9d6b40bcc))
+* Allow variables and stack trace inspection in the debugger ([#4184](https://github.com/noir-lang/noir/issues/4184)) ([bf263fc](https://github.com/noir-lang/noir/commit/bf263fc8d843940f328a90f6366edd2671fb2682))
+* Automatic NoteInterface and NoteGetterOptions auto select (https://github.com/AztecProtocol/aztec-packages/pull/4508) ([13eb71b](https://github.com/noir-lang/noir/commit/13eb71b8de44eb6aad9c37943ad06fc73db589f5))
+* **avm:** Back in avm context with macro - refactor context (https://github.com/AztecProtocol/aztec-packages/pull/4438) ([158c8ce](https://github.com/noir-lang/noir/commit/158c8cec7f0dc698042e9512001dd2c9d6b40bcc))
+* **avm:** Brillig CONST of size > u128 (https://github.com/AztecProtocol/aztec-packages/pull/5217) ([c3c9e19](https://github.com/noir-lang/noir/commit/c3c9e19a20d61272a04b95fd6c7d34cc4cb96e45))
+* **aztec-nr:** Initial work for aztec public vm macro (https://github.com/AztecProtocol/aztec-packages/pull/4400) ([158c8ce](https://github.com/noir-lang/noir/commit/158c8cec7f0dc698042e9512001dd2c9d6b40bcc))
+* Aztec-packages ([#3754](https://github.com/noir-lang/noir/issues/3754)) ([c043265](https://github.com/noir-lang/noir/commit/c043265e550b59bd4296504826fe15d3ce3e9ad2))
+* Backpropagate constants in ACIR during optimization ([#3926](https://github.com/noir-lang/noir/issues/3926)) ([aad0da0](https://github.com/noir-lang/noir/commit/aad0da024c69663f42e6913e674682d5864b26ae))
+* Breaking changes from aztec-packages ([#3955](https://github.com/noir-lang/noir/issues/3955)) ([5be049e](https://github.com/noir-lang/noir/commit/5be049eee6c342649462282ee04f6411e6ea392c))
+* Brillig IR refactor (https://github.com/AztecProtocol/aztec-packages/pull/5233) ([c3c9e19](https://github.com/noir-lang/noir/commit/c3c9e19a20d61272a04b95fd6c7d34cc4cb96e45))
+* Check initializer msg.sender matches deployer from address preimage (https://github.com/AztecProtocol/aztec-packages/pull/5222) ([c3c9e19](https://github.com/noir-lang/noir/commit/c3c9e19a20d61272a04b95fd6c7d34cc4cb96e45))
+* Evaluation of dynamic assert messages ([#4101](https://github.com/noir-lang/noir/issues/4101)) ([c284e01](https://github.com/noir-lang/noir/commit/c284e01bfe20ceae4414dc123624b5cbb8b66d09))
+* Init storage macro (https://github.com/AztecProtocol/aztec-packages/pull/4200) ([158c8ce](https://github.com/noir-lang/noir/commit/158c8cec7f0dc698042e9512001dd2c9d6b40bcc))
+* Initial Earthly CI (https://github.com/AztecProtocol/aztec-packages/pull/5069) ([c3c9e19](https://github.com/noir-lang/noir/commit/c3c9e19a20d61272a04b95fd6c7d34cc4cb96e45))
+* Internal as a macro (https://github.com/AztecProtocol/aztec-packages/pull/4898) ([5f57ebb](https://github.com/noir-lang/noir/commit/5f57ebb7ff4b810802f90699a10f4325ef904f2e))
+* New brillig field operations and refactor of binary operations (https://github.com/AztecProtocol/aztec-packages/pull/5208) ([c3c9e19](https://github.com/noir-lang/noir/commit/c3c9e19a20d61272a04b95fd6c7d34cc4cb96e45))
+* Note type ids (https://github.com/AztecProtocol/aztec-packages/pull/4500) ([78ef013](https://github.com/noir-lang/noir/commit/78ef0134b82e76a73dadb6c7975def22290e3a1a))
+* Remove range constraints from witnesses which are constrained to be constants ([#3928](https://github.com/noir-lang/noir/issues/3928)) ([afe9c7a](https://github.com/noir-lang/noir/commit/afe9c7a38bb9d4245205d3aa46d4ce23d70a5671))
+* Remove replacement of boolean range opcodes with `AssertZero` opcodes ([#4107](https://github.com/noir-lang/noir/issues/4107)) ([dac0e87](https://github.com/noir-lang/noir/commit/dac0e87ee3be3446b92bbb12ef4832fd493fcee3))
+* Signed integer division and modulus in brillig gen (https://github.com/AztecProtocol/aztec-packages/pull/5279) ([c3c9e19](https://github.com/noir-lang/noir/commit/c3c9e19a20d61272a04b95fd6c7d34cc4cb96e45))
+* Speed up transformation of debug messages ([#3815](https://github.com/noir-lang/noir/issues/3815)) ([2a8af1e](https://github.com/noir-lang/noir/commit/2a8af1e4141ffff61547ee1c2837a6392bd5db48))
+* Support contracts with no constructor (https://github.com/AztecProtocol/aztec-packages/pull/5175) ([c3c9e19](https://github.com/noir-lang/noir/commit/c3c9e19a20d61272a04b95fd6c7d34cc4cb96e45))
+* Sync `aztec-packages` ([#4011](https://github.com/noir-lang/noir/issues/4011)) ([fee2452](https://github.com/noir-lang/noir/commit/fee24523c427c27f0bdaf98ea09a852a2da3e94c))
+* Sync commits from `aztec-packages` ([#4068](https://github.com/noir-lang/noir/issues/4068)) ([7a8f3a3](https://github.com/noir-lang/noir/commit/7a8f3a33b57875e681e3d81e667e3570a1cdbdcc))
+* Sync commits from `aztec-packages` ([#4144](https://github.com/noir-lang/noir/issues/4144)) ([0205d3b](https://github.com/noir-lang/noir/commit/0205d3b4ad0cf5ffd775a43eb5af273a772cf138))
+* Sync from aztec-packages ([#4483](https://github.com/noir-lang/noir/issues/4483)) ([fe8f277](https://github.com/noir-lang/noir/commit/fe8f2776ccfde29209a2c3fc162311c99e4f59be))
+* Sync from noir (https://github.com/AztecProtocol/aztec-packages/pull/5234) ([c3c9e19](https://github.com/noir-lang/noir/commit/c3c9e19a20d61272a04b95fd6c7d34cc4cb96e45))
+* Sync from noir (https://github.com/AztecProtocol/aztec-packages/pull/5286) ([c3c9e19](https://github.com/noir-lang/noir/commit/c3c9e19a20d61272a04b95fd6c7d34cc4cb96e45))
+
+
+### Bug Fixes
+
+* Noir test incorrect reporting (https://github.com/AztecProtocol/aztec-packages/pull/4925) ([5f57ebb](https://github.com/noir-lang/noir/commit/5f57ebb7ff4b810802f90699a10f4325ef904f2e))
+* Remove panic from `init_log_level` in `acvm_js` ([#4195](https://github.com/noir-lang/noir/issues/4195)) ([2e26530](https://github.com/noir-lang/noir/commit/2e26530bf53006c1ed4fee310bcaa905c95dd95b))
+* Return error rather instead of panicking on invalid circuit ([#3976](https://github.com/noir-lang/noir/issues/3976)) ([67201bf](https://github.com/noir-lang/noir/commit/67201bfc21a9c8858aa86be9cd47d463fb78d925))
+
+
+### Miscellaneous Chores
+
+* **acir:** Move `is_recursive` flag to be part of the circuit definition (https://github.com/AztecProtocol/aztec-packages/pull/4221) ([158c8ce](https://github.com/noir-lang/noir/commit/158c8cec7f0dc698042e9512001dd2c9d6b40bcc))
+* Move noir out of yarn-project (https://github.com/AztecProtocol/aztec-packages/pull/4479) ([78ef013](https://github.com/noir-lang/noir/commit/78ef0134b82e76a73dadb6c7975def22290e3a1a))
+* Remove partial backend feature ([#3805](https://github.com/noir-lang/noir/issues/3805)) ([0383100](https://github.com/noir-lang/noir/commit/0383100853a80a5b28b797cdfeae0d271f1b7805))
+* Remove unused methods on ACIR opcodes ([#3841](https://github.com/noir-lang/noir/issues/3841)) ([9e5d0e8](https://github.com/noir-lang/noir/commit/9e5d0e813d61a0bfb5ee68174ed287c5a20f1579))
+* Rename Arithmetic opcode to AssertZero ([#3840](https://github.com/noir-lang/noir/issues/3840)) ([836f171](https://github.com/noir-lang/noir/commit/836f17145c2901060706294461c2d282dd121b3e))
+* Rename bigint_neg into bigint_sub (https://github.com/AztecProtocol/aztec-packages/pull/4420) ([158c8ce](https://github.com/noir-lang/noir/commit/158c8cec7f0dc698042e9512001dd2c9d6b40bcc))
+
 ## [0.42.0](https://github.com/noir-lang/noir/compare/v0.41.0...v0.42.0) (2024-03-25)
 
 
diff --git a/acvm-repo/acir/Cargo.toml b/acvm-repo/acir/Cargo.toml
index 368f49258f9..99095ad3f61 100644
--- a/acvm-repo/acir/Cargo.toml
+++ b/acvm-repo/acir/Cargo.toml
@@ -2,7 +2,7 @@
 name = "acir"
 description = "ACIR is the IR that the VM processes, it is analogous to LLVM IR"
 # x-release-please-start-version
-version = "0.42.0"
+version = "0.43.0"
 # x-release-please-end
 authors.workspace = true
 edition.workspace = true
diff --git a/acvm-repo/acir_field/Cargo.toml b/acvm-repo/acir_field/Cargo.toml
index d63a885bfd8..7a260ea1fa2 100644
--- a/acvm-repo/acir_field/Cargo.toml
+++ b/acvm-repo/acir_field/Cargo.toml
@@ -2,7 +2,7 @@
 name = "acir_field"
 description = "The field implementation being used by ACIR."
 # x-release-please-start-version
-version = "0.42.0"
+version = "0.43.0"
 # x-release-please-end
 authors.workspace = true
 edition.workspace = true
diff --git a/acvm-repo/acvm/Cargo.toml b/acvm-repo/acvm/Cargo.toml
index d0ea52e859d..e6554d3f773 100644
--- a/acvm-repo/acvm/Cargo.toml
+++ b/acvm-repo/acvm/Cargo.toml
@@ -2,7 +2,7 @@
 name = "acvm"
 description = "The virtual machine that processes ACIR given a backend/proof system."
 # x-release-please-start-version
-version = "0.42.0"
+version = "0.43.0"
 # x-release-please-end
 authors.workspace = true
 edition.workspace = true
diff --git a/acvm-repo/acvm_js/Cargo.toml b/acvm-repo/acvm_js/Cargo.toml
index 65c072b1d96..05b36995a5e 100644
--- a/acvm-repo/acvm_js/Cargo.toml
+++ b/acvm-repo/acvm_js/Cargo.toml
@@ -2,7 +2,7 @@
 name = "acvm_js"
 description = "Typescript wrapper around the ACVM allowing execution of ACIR code"
 # x-release-please-start-version
-version = "0.42.0"
+version = "0.43.0"
 # x-release-please-end
 authors.workspace = true
 edition.workspace = true
diff --git a/acvm-repo/acvm_js/package.json b/acvm-repo/acvm_js/package.json
index 55345a2ddf6..4c60dc67d28 100644
--- a/acvm-repo/acvm_js/package.json
+++ b/acvm-repo/acvm_js/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@noir-lang/acvm_js",
-  "version": "0.42.0",
+  "version": "0.43.0",
   "publishConfig": {
     "access": "public"
   },
diff --git a/acvm-repo/blackbox_solver/Cargo.toml b/acvm-repo/blackbox_solver/Cargo.toml
index 8f5ff862360..d093b24a129 100644
--- a/acvm-repo/blackbox_solver/Cargo.toml
+++ b/acvm-repo/blackbox_solver/Cargo.toml
@@ -2,7 +2,7 @@
 name = "acvm_blackbox_solver"
 description = "A solver for the blackbox functions found in ACIR and Brillig"
 # x-release-please-start-version
-version = "0.42.0"
+version = "0.43.0"
 # x-release-please-end
 authors.workspace = true
 edition.workspace = true
diff --git a/acvm-repo/bn254_blackbox_solver/Cargo.toml b/acvm-repo/bn254_blackbox_solver/Cargo.toml
index 396e4aa0146..152b900820b 100644
--- a/acvm-repo/bn254_blackbox_solver/Cargo.toml
+++ b/acvm-repo/bn254_blackbox_solver/Cargo.toml
@@ -2,7 +2,7 @@
 name = "bn254_blackbox_solver"
 description = "Solvers for black box functions which are specific for the bn254 curve"
 # x-release-please-start-version
-version = "0.42.0"
+version = "0.43.0"
 # x-release-please-end
 authors.workspace = true
 edition.workspace = true
diff --git a/acvm-repo/brillig/Cargo.toml b/acvm-repo/brillig/Cargo.toml
index d3f082fda86..463f6286d6b 100644
--- a/acvm-repo/brillig/Cargo.toml
+++ b/acvm-repo/brillig/Cargo.toml
@@ -2,7 +2,7 @@
 name = "brillig"
 description = "Brillig is the bytecode ACIR uses for non-determinism."
 # x-release-please-start-version
-version = "0.42.0"
+version = "0.43.0"
 # x-release-please-end
 authors.workspace = true
 edition.workspace = true
diff --git a/acvm-repo/brillig_vm/Cargo.toml b/acvm-repo/brillig_vm/Cargo.toml
index 32dabe6ecb0..4c8c9978840 100644
--- a/acvm-repo/brillig_vm/Cargo.toml
+++ b/acvm-repo/brillig_vm/Cargo.toml
@@ -2,7 +2,7 @@
 name = "brillig_vm"
 description = "The virtual machine that processes Brillig bytecode, used to introduce non-determinism to the ACVM"
 # x-release-please-start-version
-version = "0.42.0"
+version = "0.43.0"
 # x-release-please-end
 authors.workspace = true
 edition.workspace = true