diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 00000000..99a6f7f5
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,18 @@
+# Changelog
+
+## [0.1.0-alpha](https://github.com/instill-ai/protobufs/compare/v0.0.0-alpha...v0.1.0-alpha) (2022-02-20)
+
+
+### Features
+
+* initialize repo ([30d5d90](https://github.com/instill-ai/protobufs/commit/30d5d90991a62624e1c1c8a3d559351e25b14412))
+* **model-backend:** add protobuf for model-backend service ([#4](https://github.com/instill-ai/protobufs/issues/4)) ([3628bcb](https://github.com/instill-ai/protobufs/commit/3628bcb97e942d46261714401153f834e9487b49))
+
+
+### Bug Fixes
+
+* change message content and bump buf dependency ([f26fcd0](https://github.com/instill-ai/protobufs/commit/f26fcd0e667f08a319114fbd0b9d470e25a06ac2))
+* **pipeline-backend:** change the definition of protobuff ([#3](https://github.com/instill-ai/protobufs/issues/3)) ([5d2b040](https://github.com/instill-ai/protobufs/commit/5d2b040d9b85f073be83a1d6b7f032ad00f0d4dd))
+* **pipeline:** remove unsed code ([#22](https://github.com/instill-ai/protobufs/issues/22)) ([4e2f9db](https://github.com/instill-ai/protobufs/commit/4e2f9dbbdd5f9b6a328a06a31e9933182a376786))
+* **pipeline:** use `full_name` instead of `fullName` ([#19](https://github.com/instill-ai/protobufs/issues/19)) ([9fb7451](https://github.com/instill-ai/protobufs/commit/9fb74510c9346482b25bd291ed2d913e7e3df734))
+* remove version from creating model, the version will be to increased ([#18](https://github.com/instill-ai/protobufs/issues/18)) ([bd18728](https://github.com/instill-ai/protobufs/commit/bd18728fcb334bd5c85f88f90bfe6870b6cc7e68))
diff --git a/release-please/manifest.json b/release-please/manifest.json
index 41e6eff4..6bf28b45 100644
--- a/release-please/manifest.json
+++ b/release-please/manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.0.0-alpha"
+  ".": "0.1.0-alpha"
 }