diff --git a/crates/dagger-codegen/CHANGELOG.md b/crates/dagger-codegen/CHANGELOG.md
new file mode 100644
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--- /dev/null
+++ b/crates/dagger-codegen/CHANGELOG.md
@@ -0,0 +1,69 @@
+# Changelog
+
+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).
+
+## v0.2.1 (2023-02-18)
+
+### Bug Fixes
+
+ - update all dependencies
+
+### Other
+
+ - fix
+
+### Commit Statistics
+
+
+
+ - 33 commits contributed to the release over the course of 20 calendar days.
+ - 2 commits were understood as [conventional](https://www.conventionalcommits.org).
+ - 2 unique issues were worked on: [#5](https://github.com/kjuulh/dagger-rs/issues/5), [#6](https://github.com/kjuulh/dagger-rs/issues/6)
+
+### Commit Details
+
+
+
+view details
+
+ * **[#5](https://github.com/kjuulh/dagger-rs/issues/5)**
+ - update all dependencies ([`789b0e6`](https://github.com/kjuulh/dagger-rs/commit/789b0e69c8c53d0e86d9cec89ab5345507aad514))
+ * **[#6](https://github.com/kjuulh/dagger-rs/issues/6)**
+ - feature/add impl ([`4a4c03f`](https://github.com/kjuulh/dagger-rs/commit/4a4c03f3c2ee7f6268c65976715e70767b4ea78d))
+ * **Uncategorized**
+ - Adjusting changelogs prior to release of dagger-core v0.2.1, dagger-codegen v0.2.1, dagger-rs v0.2.1 ([`f4a20fd`](https://github.com/kjuulh/dagger-rs/commit/f4a20fda79063b29829cc899793775ba8cb17214))
+ - remove toolchain ([`f034528`](https://github.com/kjuulh/dagger-rs/commit/f03452840cf9260cd1d5e5aa8d7ee2897384c745))
+ - with actual versions ([`7153c24`](https://github.com/kjuulh/dagger-rs/commit/7153c24f0105a05f170efd10ef2535d83ce0c87e))
+ - with publish ([`989d5bc`](https://github.com/kjuulh/dagger-rs/commit/989d5bc26036d46a199d939b5cbbe72aff2f8fb1))
+ - codegen also with repository ([`c625ae4`](https://github.com/kjuulh/dagger-rs/commit/c625ae49ba4d2112ea9d4907a6689fd8e74b808c))
+ - with readme and license ([`1e26b38`](https://github.com/kjuulh/dagger-rs/commit/1e26b383d4f6dbcbe20f5f7c19c749e743f6e607))
+ - with wildcard version ([`533b9df`](https://github.com/kjuulh/dagger-rs/commit/533b9dfef0165c514127a8437d08daf52adf5739))
+ - cargo version 0.2.0 ([`bec62de`](https://github.com/kjuulh/dagger-rs/commit/bec62de62ff5638428174e232a36eee3ddd0f5ef))
+ - bump version ([`36b0ecd`](https://github.com/kjuulh/dagger-rs/commit/36b0ecdabf4c220cffb2d0660fb6480387e3249a))
+ - fix all clippy ([`6be8482`](https://github.com/kjuulh/dagger-rs/commit/6be8482b461e098384bbf1371ed7d67b259197fa))
+ - fmt tests ([`2eb0277`](https://github.com/kjuulh/dagger-rs/commit/2eb027754b357100544fe0c8f7c5f6125e017c6f))
+ - add tests ([`19b46b6`](https://github.com/kjuulh/dagger-rs/commit/19b46b6cf04ff3cff49047699dea20ca784c5536))
+ - pull out args wip ([`c4edd29`](https://github.com/kjuulh/dagger-rs/commit/c4edd29f50b6ada2cc3afd2f4df2ec47920c4607))
+ - implement sort by name and type ([`d9b51c1`](https://github.com/kjuulh/dagger-rs/commit/d9b51c1ac90c00fb3af24332b6140e1201bc9be7))
+ - fix optional types for real ([`26069a8`](https://github.com/kjuulh/dagger-rs/commit/26069a82a69ec7265216c8ddaceb37228dd0fb81))
+ - fix description ([`f4581ba`](https://github.com/kjuulh/dagger-rs/commit/f4581ba4cd1693a906eaf6c58054398ceae3bfac))
+ - with proper optional types ([`f4a812a`](https://github.com/kjuulh/dagger-rs/commit/f4a812a7d24e9e09cb4e3cbde56ee0b3ac774b62))
+ - set proper option type ([`8549cfc`](https://github.com/kjuulh/dagger-rs/commit/8549cfc3a7d9f831febaeadc22db36604e465ea8))
+ - add fields ([`496a687`](https://github.com/kjuulh/dagger-rs/commit/496a687bc34f7c58cc86df60c183be741b0b8a9c))
+ - add input_fields ([`d2cddff`](https://github.com/kjuulh/dagger-rs/commit/d2cddff365c636feceb3f20a73df812fcab11a19))
+ - with objects ([`5fef514`](https://github.com/kjuulh/dagger-rs/commit/5fef5148010f384d0158361d64b8e17d357d4819))
+ - remove hardcoded test ([`910ff4a`](https://github.com/kjuulh/dagger-rs/commit/910ff4a72e10f5384287fed35f56bc7f662e7ccd))
+ - fix ([`6afe141`](https://github.com/kjuulh/dagger-rs/commit/6afe141d34308f18f9d46419931d2c9b822a7aef))
+ - formatting ([`3a7ee33`](https://github.com/kjuulh/dagger-rs/commit/3a7ee33e1ed317288b2022ea5a4ce721d59fb11e))
+ - remove dummy string ([`e7f6560`](https://github.com/kjuulh/dagger-rs/commit/e7f6560247768afbca0c350df7d4ccf3909b74fa))
+ - with input objects ([`dc53fc1`](https://github.com/kjuulh/dagger-rs/commit/dc53fc1d474b549bb1c580865a049e2fac2f5e6d))
+ - with enum ([`2a1f7c3`](https://github.com/kjuulh/dagger-rs/commit/2a1f7c3f2666f1f4caebf7c22707709741c2cfad))
+ - with codegen output ([`0bf6b0e`](https://github.com/kjuulh/dagger-rs/commit/0bf6b0e91ecc31c1f6b51338234137eb185810a0))
+ - added scalars ([`e587414`](https://github.com/kjuulh/dagger-rs/commit/e5874141b3b6256b7ac2a0bf653089fa7bcc5d14))
+ - with scalars ([`0d6e6e5`](https://github.com/kjuulh/dagger-rs/commit/0d6e6e57ae6a3b8a1f450d719c9973130af873b7))
+ - split out codegen parts ([`3263f1d`](https://github.com/kjuulh/dagger-rs/commit/3263f1d589aee78065401c666533cb0cbadd06ce))
+
+
diff --git a/crates/dagger-core/CHANGELOG.md b/crates/dagger-core/CHANGELOG.md
new file mode 100644
index 0000000..cddecfe
--- /dev/null
+++ b/crates/dagger-core/CHANGELOG.md
@@ -0,0 +1,46 @@
+# Changelog
+
+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).
+
+## v0.2.1 (2023-02-18)
+
+### Bug Fixes
+
+ - update all dependencies
+
+### Commit Statistics
+
+
+
+ - 14 commits contributed to the release over the course of 19 calendar days.
+ - 1 commit was understood as [conventional](https://www.conventionalcommits.org).
+ - 2 unique issues were worked on: [#5](https://github.com/kjuulh/dagger-rs/issues/5), [#6](https://github.com/kjuulh/dagger-rs/issues/6)
+
+### Commit Details
+
+
+
+view details
+
+ * **[#5](https://github.com/kjuulh/dagger-rs/issues/5)**
+ - update all dependencies ([`789b0e6`](https://github.com/kjuulh/dagger-rs/commit/789b0e69c8c53d0e86d9cec89ab5345507aad514))
+ * **[#6](https://github.com/kjuulh/dagger-rs/issues/6)**
+ - feature/add impl ([`4a4c03f`](https://github.com/kjuulh/dagger-rs/commit/4a4c03f3c2ee7f6268c65976715e70767b4ea78d))
+ * **Uncategorized**
+ - Adjusting changelogs prior to release of dagger-core v0.2.1, dagger-codegen v0.2.1, dagger-rs v0.2.1 ([`f4a20fd`](https://github.com/kjuulh/dagger-rs/commit/f4a20fda79063b29829cc899793775ba8cb17214))
+ - with publish ([`989d5bc`](https://github.com/kjuulh/dagger-rs/commit/989d5bc26036d46a199d939b5cbbe72aff2f8fb1))
+ - with repo ([`e5383b5`](https://github.com/kjuulh/dagger-rs/commit/e5383b51f3b290a87b729929c377e93bda3873e0))
+ - with readme and license ([`1e26b38`](https://github.com/kjuulh/dagger-rs/commit/1e26b383d4f6dbcbe20f5f7c19c749e743f6e607))
+ - bump version ([`36b0ecd`](https://github.com/kjuulh/dagger-rs/commit/36b0ecdabf4c220cffb2d0660fb6480387e3249a))
+ - with println ([`d1726a0`](https://github.com/kjuulh/dagger-rs/commit/d1726a052a6dc4e57f364864446cab3cbda7e0bf))
+ - context and querier done ([`52a0db3`](https://github.com/kjuulh/dagger-rs/commit/52a0db3e311f9f88447882f1406701d4cd612b1c))
+ - tested full flow initially ([`7a008be`](https://github.com/kjuulh/dagger-rs/commit/7a008be59e5ca183809e5840cdfae1d87665aa20))
+ - move code to dagger-core ([`ec0d0b2`](https://github.com/kjuulh/dagger-rs/commit/ec0d0b22e646c97acb3ce93f3afb3ddb8590e68f))
+ - add fields ([`496a687`](https://github.com/kjuulh/dagger-rs/commit/496a687bc34f7c58cc86df60c183be741b0b8a9c))
+ - with objects ([`5fef514`](https://github.com/kjuulh/dagger-rs/commit/5fef5148010f384d0158361d64b8e17d357d4819))
+ - with enum ([`2a1f7c3`](https://github.com/kjuulh/dagger-rs/commit/2a1f7c3f2666f1f4caebf7c22707709741c2cfad))
+
+