diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6ee35e1..2906388 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,19 @@
 # Changelog
 
+## [0.3.0-alpha](https://github.com/instill-ai/artifact-backend/compare/v0.2.1-alpha...v0.3.0-alpha) (2024-06-06)
+
+
+### Features
+
+* **kb:** knowldge base crud endpoints ([#19](https://github.com/instill-ai/artifact-backend/issues/19)) ([0e9f32b](https://github.com/instill-ai/artifact-backend/commit/0e9f32bfd05a0c44bae932cc98f9226dd0def4d0))
+* **kb:** knowledge base repository done ([#18](https://github.com/instill-ai/artifact-backend/issues/18)) ([f6aeaae](https://github.com/instill-ai/artifact-backend/commit/f6aeaaeaf3838caa9afebf72271f52f28a5e1eff))
+* use dind in Dockerfile ([#14](https://github.com/instill-ai/artifact-backend/issues/14)) ([d95aa68](https://github.com/instill-ai/artifact-backend/commit/d95aa68c77d6d41112ea00686c54ee36b184b154))
+
+
+### Bug Fixes
+
+* return pagination in tag list endpoint ([#17](https://github.com/instill-ai/artifact-backend/issues/17)) ([72bc47a](https://github.com/instill-ai/artifact-backend/commit/72bc47a7e1de800510d30f1c64cd6dcd98ab2162))
+
 ## [0.2.1-alpha](https://github.com/instill-ai/artifact-backend/compare/v0.2.0-alpha...v0.2.1-alpha) (2024-04-05)
 
 
diff --git a/README.md b/README.md
index e93ab77..7c12ae0 100644
--- a/README.md
+++ b/README.md
@@ -15,3 +15,4 @@ Please refer to the [community](https://github.com/instill-ai/community) reposit
 ## License
 
 See the [LICENSE](./LICENSE) file for licensing information.
+
diff --git a/release-please/manifest.json b/release-please/manifest.json
index fca9186..6e2f34a 100644
--- a/release-please/manifest.json
+++ b/release-please/manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.2.1-alpha"
+  ".": "0.3.0-alpha"
 }