diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6d736849..b184f783 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,61 @@
 # Changelog
 
+## [0.4.0-alpha](https://github.com/instill-ai/protobufs/compare/v0.3.3-alpha...v0.4.0-alpha) (2024-04-23)
+
+
+### Features
+
+* **artifact:** add services ([#269](https://github.com/instill-ai/protobufs/issues/269)) ([c7f99b2](https://github.com/instill-ai/protobufs/commit/c7f99b28caa56eb73b299eac7f17645d0d542d60))
+* **artifact:** add tag create / list endpoints ([#286](https://github.com/instill-ai/protobufs/issues/286)) ([6678571](https://github.com/instill-ai/protobufs/commit/667857142e141c21e6aa8bd59057e5f23031ead6))
+* **artifact:** document optional tag fields ([#290](https://github.com/instill-ai/protobufs/issues/290)) ([b7348c6](https://github.com/instill-ai/protobufs/commit/b7348c630ac726d6c2c0d27981b7449cec0105ff))
+* **controller:** add rpc methods for controller ([#144](https://github.com/instill-ai/protobufs/issues/144)) ([b31be1a](https://github.com/instill-ai/protobufs/commit/b31be1ad082e7e6d9ce8fe9b4183e2af45dfa8e5))
+* **core:** add `Owner` message for embedding user and organization information ([#273](https://github.com/instill-ai/protobufs/issues/273)) ([3ec60b8](https://github.com/instill-ai/protobufs/commit/3ec60b8bf219a0b05a07459b30f955ea2892db99))
+* **metric:** add protobuf ([#140](https://github.com/instill-ai/protobufs/issues/140)) ([aca0b4c](https://github.com/instill-ai/protobufs/commit/aca0b4cdb4216af7532b77349c437eea07f1c998))
+* **mgmt:** add concept to credit entries ([#306](https://github.com/instill-ai/protobufs/issues/306)) ([e20cc12](https://github.com/instill-ai/protobufs/commit/e20cc12cc18282f705e77d5d18dc114d53af018d))
+* **mgmt:** add credit methods ([#304](https://github.com/instill-ai/protobufs/issues/304)) ([f28895a](https://github.com/instill-ai/protobufs/commit/f28895ae866a5bd0ad02935fcd14f7a854045d01))
+* **mgmt:** add description field in subscription response ([#275](https://github.com/instill-ai/protobufs/issues/275)) ([4bf574c](https://github.com/instill-ai/protobufs/commit/4bf574cca4144500de053fe48be1d18db2042184))
+* **mgmt:** add Permission field in organization response ([#308](https://github.com/instill-ai/protobufs/issues/308)) ([2f399f9](https://github.com/instill-ai/protobufs/commit/2f399f924d7604209cf3aa7ab451d69fa5432dec))
+* **mgmt:** add Stripe `status` and `trial_end` ([#268](https://github.com/instill-ai/protobufs/issues/268)) ([15d3669](https://github.com/instill-ai/protobufs/commit/15d36695a85011500217983a8b4f5915a25375c5))
+* **mgmt:** refactor APIs for `Get` and `Patch` authenticated user ([#261](https://github.com/instill-ai/protobufs/issues/261)) ([0e4e9e6](https://github.com/instill-ai/protobufs/commit/0e4e9e684a3766b2b3529e5b1737f0a7c31eb67f))
+* **mgmt:** refactor user/org profile and subscription endpoints ([#264](https://github.com/instill-ai/protobufs/issues/264)) ([b41e6f8](https://github.com/instill-ai/protobufs/commit/b41e6f867a6326869e2e8375916954389956a2fd))
+* **model,pipeline,connector,controller,usage:** remove model instance ([#151](https://github.com/instill-ai/protobufs/issues/151)) ([a009e64](https://github.com/instill-ai/protobufs/commit/a009e64a23ba151dbb954b98dfe1fae49bce54ce))
+* **model:** add instance segmentation task output ([#109](https://github.com/instill-ai/protobufs/issues/109)) ([e6b2490](https://github.com/instill-ai/protobufs/commit/e6b2490766fa4374fadbda4665fbe4cb91be28a3))
+* **model:** add model async trigger ([#293](https://github.com/instill-ai/protobufs/issues/293)) ([3dcf05f](https://github.com/instill-ai/protobufs/commit/3dcf05fb4375c387cf20a2fc23ec9f5ffc9254e8))
+* **model:** add semantic segmentation output ([#115](https://github.com/instill-ai/protobufs/issues/115)) ([c0f8198](https://github.com/instill-ai/protobufs/commit/c0f8198d668d151e9792c4cd7f558727bac295b2))
+* **model:** add text generation task ([#136](https://github.com/instill-ai/protobufs/issues/136)) ([94cc54f](https://github.com/instill-ai/protobufs/commit/94cc54fcf2cd90284918781c5b37046ba0b1f2e8))
+* **model:** update chat_history schema to align with OpenAI message field ([#246](https://github.com/instill-ai/protobufs/issues/246)) ([dcc5ed1](https://github.com/instill-ai/protobufs/commit/dcc5ed1dea742bf6dd93f430323d1ede3f19bed4))
+* **model:** Update Text-Generation Task Schema to Align with OpenAI Standards ([#243](https://github.com/instill-ai/protobufs/issues/243)) ([cd1acb9](https://github.com/instill-ai/protobufs/commit/cd1acb93a47935729f979332b12fe45120d195ab))
+* **openapi:** keep public and private API docs in sync with main branch ([#270](https://github.com/instill-ai/protobufs/issues/270)) ([36c13f8](https://github.com/instill-ai/protobufs/commit/36c13f8632ee9ea455ac7281aff293aa90fb6c81))
+* **usage:** add artifact usage data ([#266](https://github.com/instill-ai/protobufs/issues/266)) ([a688843](https://github.com/instill-ai/protobufs/commit/a6888434503abf2085d9dbdc0340b719d826593b))
+* **usage:** use `AuthenticatedUser` message in usage collection ([#271](https://github.com/instill-ai/protobufs/issues/271)) ([a8196c1](https://github.com/instill-ai/protobufs/commit/a8196c12219ad9fb80a78c863b51c3bd7b75ef3b))
+* **vdp:** add `CloneUserPipeline` and `CloneOrganizationPipeline` endpoints ([#257](https://github.com/instill-ai/protobufs/issues/257)) ([d11f8c4](https://github.com/instill-ai/protobufs/commit/d11f8c46c41bfec6013e22d1c47f813094f9938a))
+* **vdp:** add `secrets` field in trigger endpoints ([#303](https://github.com/instill-ai/protobufs/issues/303)) ([e6d7c95](https://github.com/instill-ai/protobufs/commit/e6d7c95ec3a0b0114eb13deea861a598820ab086))
+* **vdp:** add CheckName endpoint ([#258](https://github.com/instill-ai/protobufs/issues/258)) ([e2ab83c](https://github.com/instill-ai/protobufs/commit/e2ab83c3e1582d304052aaa0573109d078b7b370))
+* **vdp:** add component definition list endpoint ([#274](https://github.com/instill-ai/protobufs/issues/274)) ([16afda7](https://github.com/instill-ai/protobufs/commit/16afda749f34f607563edcce37c2412f399b14c8))
+* **vdp:** add connection field in ConnectorComponent ([#299](https://github.com/instill-ai/protobufs/issues/299)) ([a8de3f1](https://github.com/instill-ai/protobufs/commit/a8de3f10ab26e034186fda9eb0707f76969b872f))
+* **vdp:** add description field to component definitions ([#279](https://github.com/instill-ai/protobufs/issues/279)) ([938b02b](https://github.com/instill-ai/protobufs/commit/938b02bf8beb2b6b5d9112d1aabc01bb23d9b5cf))
+* **vdp:** add endpoints for secrets management ([#301](https://github.com/instill-ai/protobufs/issues/301)) ([90ead67](https://github.com/instill-ai/protobufs/commit/90ead67590874a9a0fa819674f33b67b413b470a))
+* **vdp:** add release stage to component definitions ([#283](https://github.com/instill-ai/protobufs/issues/283)) ([8c20b4b](https://github.com/instill-ai/protobufs/commit/8c20b4b1d1d9343d7ea85d2925848d8ff6804f9e))
+* **vdp:** add visibility param for list pipelines endpoints ([#256](https://github.com/instill-ai/protobufs/issues/256)) ([d739f8c](https://github.com/instill-ai/protobufs/commit/d739f8cb5419620fa2fef385e4e0f0b6b4c8bc46))
+* **vdp:** adjust user secrets endpoint ([#307](https://github.com/instill-ai/protobufs/issues/307)) ([1bfc597](https://github.com/instill-ai/protobufs/commit/1bfc5976a5510d71b13b7899f731ec218658aa9a))
+* **vdp:** extend component definitions ([#262](https://github.com/instill-ai/protobufs/issues/262)) ([d93f8e5](https://github.com/instill-ai/protobufs/commit/d93f8e5183f748edeca6f94683772d15c04e9ab4))
+* **vdp:** remove openapi_specification and add data_specification ([#282](https://github.com/instill-ai/protobufs/issues/282)) ([c4cdf98](https://github.com/instill-ai/protobufs/commit/c4cdf98e23510d5937720ad74c5de7ad72bdc4c7))
+* **vdp:** remove ResponseComponent and merge it into TriggerByRequest ([#302](https://github.com/instill-ai/protobufs/issues/302)) ([f9a884b](https://github.com/instill-ai/protobufs/commit/f9a884b1b1f08c7dc281511fcddbe0172a65b6df))
+* **vdp:** remove watch endpoints for pipeline releases ([#300](https://github.com/instill-ai/protobufs/issues/300)) ([be0db8c](https://github.com/instill-ai/protobufs/commit/be0db8c0ffcade050ce5fc8ffeebfdcb3fe697ad))
+* **vdp:** retire connector ([#295](https://github.com/instill-ai/protobufs/issues/295)) ([05f4a3b](https://github.com/instill-ai/protobufs/commit/05f4a3baa610a7748474a718ea76b938d8d4cc50))
+* **vdp:** revamp pipeline recipe and introduce iterator component ([#281](https://github.com/instill-ai/protobufs/issues/281)) ([e128375](https://github.com/instill-ai/protobufs/commit/e1283758bb43f23b04d754e8a981a78bc8d32743))
+* **vdp:** revamp start component and end component ([#298](https://github.com/instill-ai/protobufs/issues/298)) ([86bf2bd](https://github.com/instill-ai/protobufs/commit/86bf2bdcf047c3bd8c0e2be4c80552956348ff4f))
+
+
+### Bug Fixes
+
+* **artifact:** remove unnecessary parent param in tag creation ([#291](https://github.com/instill-ai/protobufs/issues/291)) ([3c32980](https://github.com/instill-ai/protobufs/commit/3c32980c5601dfd50c1792e36b6b86a96d190a1a))
+* **mgmt,billing:** refactor mgmt message, endpoints and add billing service ([#130](https://github.com/instill-ai/protobufs/issues/130)) ([366c0f8](https://github.com/instill-ai/protobufs/commit/366c0f8cda7e1a80fde14de0ce31b0fbbedd8160))
+* **mgmt:** separate into admin and public services ([#133](https://github.com/instill-ai/protobufs/issues/133)) ([ddf0a4e](https://github.com/instill-ai/protobufs/commit/ddf0a4ea018ae45e30d0fb64a328ff87c3a6d02a))
+* **model:** fix type inconsistency of field ExtraParamObject ([#240](https://github.com/instill-ai/protobufs/issues/240)) ([bf92376](https://github.com/instill-ai/protobufs/commit/bf92376a005104c7c771afc1f8abafa178935fe9))
+* **openapi:** add readme.com extension for showing "Bearer" in auth ([#278](https://github.com/instill-ai/protobufs/issues/278)) ([a8c7a0c](https://github.com/instill-ai/protobufs/commit/a8c7a0ce7941bd6ba2e6afb791f77576c7cebed8))
+* **vdp:** implement offset pagination in component list endpoint ([#277](https://github.com/instill-ai/protobufs/issues/277)) ([ef8c929](https://github.com/instill-ai/protobufs/commit/ef8c929354e7d4cdedf9b948821cdf6f64dc6967))
+
 ## [0.3.3-alpha](https://github.com/instill-ai/protobufs/compare/v0.3.2-alpha...v0.3.3-alpha) (2022-09-13)
 
 
diff --git a/release-please/manifest.json b/release-please/manifest.json
index 6c69edba..88486080 100644
--- a/release-please/manifest.json
+++ b/release-please/manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.3.3-alpha"
+  ".": "0.4.0-alpha"
 }