diff --git a/Cargo.toml b/Cargo.toml
index 502d4ae5..ef6a370f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,7 +11,7 @@ authors = [
 ]
 documentation = "https://docs.rs/crate/augurs"
 repository = "https://github.com/grafana/augurs"
-version = "0.2.0"
+version = "0.3.0"
 edition = "2021"
 keywords = [
   "analysis",
@@ -22,13 +22,13 @@ keywords = [
 
 [workspace.dependencies]
 
-augurs-changepoint = { version = "0.2.0", path = "crates/augurs-changepoint" }
-augurs-core = { version = "0.2.0", path = "crates/augurs-core" }
-augurs-ets = { version = "0.2.0", path = "crates/augurs-ets" }
+augurs-changepoint = { version = "0.3.0", path = "crates/augurs-changepoint" }
+augurs-core = { version = "0.3.0", path = "crates/augurs-core" }
+augurs-ets = { version = "0.3.0", path = "crates/augurs-ets" }
 augurs-forecaster = { path = "crates/augurs-forecaster" }
-augurs-mstl = { version = "0.2.0", path = "crates/augurs-mstl" }
-augurs-outlier = { version = "0.2.0", path = "crates/augurs-outlier" }
-augurs-seasons = { version = "0.2.0", path = "crates/augurs-seasons" }
+augurs-mstl = { version = "0.3.0", path = "crates/augurs-mstl" }
+augurs-outlier = { version = "0.3.0", path = "crates/augurs-outlier" }
+augurs-seasons = { version = "0.3.0", path = "crates/augurs-seasons" }
 augurs-testing = { path = "crates/augurs-testing" }
 
 distrs = "0.2.1"
diff --git a/crates/augurs-changepoint/CHANGELOG.md b/crates/augurs-changepoint/CHANGELOG.md
index 207b0adf..00c49a3b 100644
--- a/crates/augurs-changepoint/CHANGELOG.md
+++ b/crates/augurs-changepoint/CHANGELOG.md
@@ -6,6 +6,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.3.0](https://github.com/grafana/augurs/compare/augurs-changepoint-v0.2.0...augurs-changepoint-v0.3.0) - 2024-07-30
+
+### Other
+- Remove unsupported .github/workflows/bencher subdirectory and old benchmark workflow ([#90](https://github.com/grafana/augurs/pull/90))
+
 ## [0.2.0](https://github.com/grafana/augurs/compare/augurs-changepoint-v0.1.2...augurs-changepoint-v0.2.0) - 2024-06-05
 
 ### Other
diff --git a/crates/augurs-core/CHANGELOG.md b/crates/augurs-core/CHANGELOG.md
index cafb3317..bd08fd04 100644
--- a/crates/augurs-core/CHANGELOG.md
+++ b/crates/augurs-core/CHANGELOG.md
@@ -6,6 +6,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.3.0](https://github.com/grafana/augurs/compare/augurs-core-v0.2.0...augurs-core-v0.3.0) - 2024-07-30
+
+### Other
+- Remove unsupported .github/workflows/bencher subdirectory and old benchmark workflow ([#90](https://github.com/grafana/augurs/pull/90))
+
 ## [0.2.0](https://github.com/grafana/augurs/compare/augurs-core-v0.1.2...augurs-core-v0.2.0) - 2024-06-05
 
 ### Added
diff --git a/crates/augurs-ets/CHANGELOG.md b/crates/augurs-ets/CHANGELOG.md
index 928a8ccb..0a990893 100644
--- a/crates/augurs-ets/CHANGELOG.md
+++ b/crates/augurs-ets/CHANGELOG.md
@@ -6,6 +6,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.3.0](https://github.com/grafana/augurs/compare/augurs-ets-v0.2.0...augurs-ets-v0.3.0) - 2024-07-30
+
+### Other
+- Add MAD outlier algorithm ([#89](https://github.com/grafana/augurs/pull/89))
+- Update nalgebra requirement from 0.32.2 to 0.33.0 ([#93](https://github.com/grafana/augurs/pull/93))
+- Remove unsupported .github/workflows/bencher subdirectory and old benchmark workflow ([#90](https://github.com/grafana/augurs/pull/90))
+
 ## [0.2.0](https://github.com/grafana/augurs/compare/augurs-ets-v0.1.2...augurs-ets-v0.2.0) - 2024-06-05
 
 ### Added
diff --git a/crates/augurs-forecaster/CHANGELOG.md b/crates/augurs-forecaster/CHANGELOG.md
index bc5151b8..f726d430 100644
--- a/crates/augurs-forecaster/CHANGELOG.md
+++ b/crates/augurs-forecaster/CHANGELOG.md
@@ -6,6 +6,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.3.0](https://github.com/grafana/augurs/compare/augurs-forecaster-v0.2.0...augurs-forecaster-v0.3.0) - 2024-07-30
+
+### Other
+- Remove unsupported .github/workflows/bencher subdirectory and old benchmark workflow ([#90](https://github.com/grafana/augurs/pull/90))
+
 ## [0.2.0](https://github.com/grafana/augurs/compare/augurs-forecaster-v0.1.2...augurs-forecaster-v0.2.0) - 2024-06-05
 
 ### Added
diff --git a/crates/augurs-mstl/CHANGELOG.md b/crates/augurs-mstl/CHANGELOG.md
index 37c6cddf..304b9b58 100644
--- a/crates/augurs-mstl/CHANGELOG.md
+++ b/crates/augurs-mstl/CHANGELOG.md
@@ -6,6 +6,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.3.0](https://github.com/grafana/augurs/compare/augurs-mstl-v0.2.0...augurs-mstl-v0.3.0) - 2024-07-30
+
+### Other
+- Remove unsupported .github/workflows/bencher subdirectory and old benchmark workflow ([#90](https://github.com/grafana/augurs/pull/90))
+
 ## [0.2.0](https://github.com/grafana/augurs/compare/augurs-mstl-v0.1.2...augurs-mstl-v0.2.0) - 2024-06-05
 
 ### Added
diff --git a/crates/augurs-outlier/CHANGELOG.md b/crates/augurs-outlier/CHANGELOG.md
index 1dd2d75f..e0d22813 100644
--- a/crates/augurs-outlier/CHANGELOG.md
+++ b/crates/augurs-outlier/CHANGELOG.md
@@ -6,6 +6,16 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.3.0](https://github.com/grafana/augurs/compare/augurs-outlier-v0.2.0...augurs-outlier-v0.3.0) - 2024-07-30
+
+### Fixed
+- use more accurate series count to avoid panic ([#101](https://github.com/grafana/augurs/pull/101))
+
+### Other
+- Add MAD outlier algorithm ([#89](https://github.com/grafana/augurs/pull/89))
+- Update rustc-hash requirement from 1.1.0 to 2.0.0 ([#95](https://github.com/grafana/augurs/pull/95))
+- Remove unsupported .github/workflows/bencher subdirectory and old benchmark workflow ([#90](https://github.com/grafana/augurs/pull/90))
+
 ## [0.2.0](https://github.com/grafana/augurs/compare/augurs-outlier-v0.1.2...augurs-outlier-v0.2.0) - 2024-06-05
 
 ### Added
diff --git a/crates/augurs-seasons/CHANGELOG.md b/crates/augurs-seasons/CHANGELOG.md
index c52e0cc8..e5f5f10d 100644
--- a/crates/augurs-seasons/CHANGELOG.md
+++ b/crates/augurs-seasons/CHANGELOG.md
@@ -6,6 +6,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.3.0](https://github.com/grafana/augurs/compare/augurs-seasons-v0.2.0...augurs-seasons-v0.3.0) - 2024-07-30
+
+### Other
+- Remove unsupported .github/workflows/bencher subdirectory and old benchmark workflow ([#90](https://github.com/grafana/augurs/pull/90))
+
 ## [0.2.0](https://github.com/grafana/augurs/compare/augurs-seasons-v0.1.2...augurs-seasons-v0.2.0) - 2024-06-05
 
 ### Added
diff --git a/crates/augurs-testing/CHANGELOG.md b/crates/augurs-testing/CHANGELOG.md
index 3ab72434..293e2a63 100644
--- a/crates/augurs-testing/CHANGELOG.md
+++ b/crates/augurs-testing/CHANGELOG.md
@@ -6,6 +6,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.3.0](https://github.com/grafana/augurs/compare/augurs-testing-v0.2.0...augurs-testing-v0.3.0) - 2024-07-30
+
+### Other
+- Remove unsupported .github/workflows/bencher subdirectory and old benchmark workflow ([#90](https://github.com/grafana/augurs/pull/90))
+
 ## [0.2.0](https://github.com/grafana/augurs/compare/augurs-testing-v0.1.2...augurs-testing-v0.2.0) - 2024-06-05
 
 ### Added