diff --git a/hugr-cli/CHANGELOG.md b/hugr-cli/CHANGELOG.md
index 56ceb5d6e..018e58f46 100644
--- a/hugr-cli/CHANGELOG.md
+++ b/hugr-cli/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Changelog
 
+## 0.1.1 (2024-06-07)
+
+### Features
+
+- Reexport `clap::Parser` and `clap_verbosity_flag::Level` from hugr_cli ([#1146](https://github.com/CQCL/hugr/pull/1146))
+
+### Refactor
+
+- Move binary to hugr-cli ([#1134](https://github.com/CQCL/hugr/pull/1134))
+
+
 ## 0.1.0 (2024-05-29)
 
 Initial release, ported from `hugr::cli` module.
diff --git a/hugr-cli/Cargo.toml b/hugr-cli/Cargo.toml
index 1bded9844..0d6d01264 100644
--- a/hugr-cli/Cargo.toml
+++ b/hugr-cli/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "hugr-cli"
-version = "0.1.0"
+version = "0.1.1"
 edition = { workspace = true }
 rust-version = { workspace = true }
 license = { workspace = true }
@@ -17,7 +17,7 @@ categories = ["compilers"]
 clap = {workspace = true, features = ["derive"]}
 clap-stdin.workspace = true
 clap-verbosity-flag.workspace = true
-hugr-core = { path = "../hugr-core", version = "0.1.0" }
+hugr-core = { path = "../hugr-core", version = "0.2.0" }
 serde_json.workspace = true
 thiserror.workspace = true
 
diff --git a/hugr-core/CHANGELOG.md b/hugr-core/CHANGELOG.md
index 825172112..bc0079bfa 100644
--- a/hugr-core/CHANGELOG.md
+++ b/hugr-core/CHANGELOG.md
@@ -1,5 +1,22 @@
 # Changelog
 
+## 0.2.0 (2024-06-07)
+
+### Bug Fixes
+
+- [**breaking**] Validate that control-flow outputs have exactly one successor ([#1144](https://github.com/CQCL/hugr/pull/1144))
+- Do not require matching extension_reqs when creating a replacement ([#1177](https://github.com/CQCL/hugr/pull/1177))
+
+### Features
+
+- Add `ConstExternalSymbol` to prelude ([#1123](https://github.com/CQCL/hugr/pull/1123))
+- `HugrView::extract_hugr` to extract regions into owned hugrs. ([#1173](https://github.com/CQCL/hugr/pull/1173))
+
+### Testing
+
+- Serialisation round trip testing for `OpDef` ([#999](https://github.com/CQCL/hugr/pull/999))
+
+
 ## 0.1.0 (2024-05-29)
 
 ### Bug Fixes
diff --git a/hugr-core/Cargo.toml b/hugr-core/Cargo.toml
index cedb24c52..21c52a5ec 100644
--- a/hugr-core/Cargo.toml
+++ b/hugr-core/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "hugr-core"
-version = "0.1.0"
+version = "0.2.0"
 edition = { workspace = true }
 rust-version = { workspace = true }
 
diff --git a/hugr-passes/CHANGELOG.md b/hugr-passes/CHANGELOG.md
index d59f22aea..dee4ec6c3 100644
--- a/hugr-passes/CHANGELOG.md
+++ b/hugr-passes/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## 0.2.0 (2024-06-07)
+
+### Features
+
+- Add `ValidationLevel` tooling and apply to `constant_fold_pass` ([#1035](https://github.com/CQCL/hugr/pull/1035))
+
+
 ## 0.1.0 (2024-05-29)
 
 Initial release, with functions ported from the `hugr::algorithms` module.
diff --git a/hugr-passes/Cargo.toml b/hugr-passes/Cargo.toml
index 240468f4c..231b04d05 100644
--- a/hugr-passes/Cargo.toml
+++ b/hugr-passes/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "hugr-passes"
-version = "0.1.0"
+version = "0.2.0"
 edition = { workspace = true }
 rust-version = { workspace = true }
 license = { workspace = true }
@@ -13,7 +13,7 @@ keywords = ["Quantum", "Quantinuum"]
 categories = ["compilers"]
 
 [dependencies]
-hugr-core = { path = "../hugr-core", version = "0.1.0" }
+hugr-core = { path = "../hugr-core", version = "0.2.0" }
 itertools = { workspace = true }
 lazy_static = { workspace = true }
 paste = { workspace = true }
diff --git a/hugr/CHANGELOG.md b/hugr/CHANGELOG.md
index 0dc838a40..3bddd8307 100644
--- a/hugr/CHANGELOG.md
+++ b/hugr/CHANGELOG.md
@@ -1,5 +1,26 @@
 # Changelog
 
+## 0.5.1 (2024-06-07)
+
+### Bug Fixes
+
+- Validate that control-flow outputs have exactly one successor ([#1144](https://github.com/CQCL/hugr/pull/1144))
+- Do not require matching extension_reqs when creating a replacement ([#1177](https://github.com/CQCL/hugr/pull/1177))
+
+### Features
+
+- Add `ConstExternalSymbol` to prelude ([#1123](https://github.com/CQCL/hugr/pull/1123))
+- `HugrView::extract_hugr` to extract regions into owned hugrs. ([#1173](https://github.com/CQCL/hugr/pull/1173))
+
+### Testing
+
+- Serialisation round trip testing for `OpDef` ([#999](https://github.com/CQCL/hugr/pull/999))
+
+### Refactor
+
+- Move binary to hugr-cli ([#1134](https://github.com/CQCL/hugr/pull/1134))
+
+
 ## 0.5.0 (2024-05-29)
 
 ### Bug Fixes
diff --git a/hugr/Cargo.toml b/hugr/Cargo.toml
index 19049eafc..dff1dd10b 100644
--- a/hugr/Cargo.toml
+++ b/hugr/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "hugr"
-version = "0.5.0"
+version = "0.5.1"
 edition = { workspace = true }
 rust-version = { workspace = true }
 
@@ -25,8 +25,8 @@ path = "src/lib.rs"
 extension_inference = []
 
 [dependencies]
-hugr-core = { path = "../hugr-core", version = "0.1.0" }
-hugr-passes = { path = "../hugr-passes", version = "0.1.0" }
+hugr-core = { path = "../hugr-core", version = "0.2.0" }
+hugr-passes = { path = "../hugr-passes", version = "0.2.0" }
 
 [dev-dependencies]
 rstest = { workspace = true }
diff --git a/release-plz.toml b/release-plz.toml
index c2e0c3d40..4a4d4a902 100644
--- a/release-plz.toml
+++ b/release-plz.toml
@@ -17,6 +17,7 @@ git_release_name = "{{ package }}: v{{ version }}"
 
 [[package]]
 name = "hugr"
+changelog_include = ["hugr-core", "hugr-passes"]
 release = true
 
 [[package]]