diff --git a/Cargo.toml b/Cargo.toml
index 1db0ac4f..7bbbd950 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -18,7 +18,7 @@ authors = [
 ]
 documentation = "https://docs.rs/crate/augurs"
 repository = "https://github.com/grafana/augurs"
-version = "0.8.0"
+version = "0.8.1"
 edition = "2021"
 keywords = [
   "analysis",
@@ -29,16 +29,16 @@ keywords = [
 
 [workspace.dependencies]
 augurs = { path = "crates/augurs" }
-augurs-changepoint = { version = "0.8.0", path = "crates/augurs-changepoint" }
-augurs-clustering = { version = "0.8.0", path = "crates/augurs-clustering" }
-augurs-core = { version = "0.8.0", path = "crates/augurs-core" }
-augurs-dtw = { version = "0.8.0", path = "crates/augurs-dtw" }
-augurs-ets = { version = "0.8.0", path = "crates/augurs-ets" }
-augurs-forecaster = { version = "0.8.0", path = "crates/augurs-forecaster" }
-augurs-mstl = { version = "0.8.0", path = "crates/augurs-mstl" }
-augurs-outlier = { version = "0.8.0", path = "crates/augurs-outlier" }
-augurs-prophet = { version = "0.8.0", path = "crates/augurs-prophet" }
-augurs-seasons = { version = "0.8.0", path = "crates/augurs-seasons" }
+augurs-changepoint = { version = "0.8.1", path = "crates/augurs-changepoint" }
+augurs-clustering = { version = "0.8.1", path = "crates/augurs-clustering" }
+augurs-core = { version = "0.8.1", path = "crates/augurs-core" }
+augurs-dtw = { version = "0.8.1", path = "crates/augurs-dtw" }
+augurs-ets = { version = "0.8.1", path = "crates/augurs-ets" }
+augurs-forecaster = { version = "0.8.1", path = "crates/augurs-forecaster" }
+augurs-mstl = { version = "0.8.1", path = "crates/augurs-mstl" }
+augurs-outlier = { version = "0.8.1", path = "crates/augurs-outlier" }
+augurs-prophet = { version = "0.8.1", path = "crates/augurs-prophet" }
+augurs-seasons = { version = "0.8.1", path = "crates/augurs-seasons" }
 augurs-testing = { path = "crates/augurs-testing" }
 
 augurs-core-js = { path = "js/augurs-core-js" }
diff --git a/crates/augurs-changepoint/CHANGELOG.md b/crates/augurs-changepoint/CHANGELOG.md
index bebde5e5..14693ab1 100644
--- a/crates/augurs-changepoint/CHANGELOG.md
+++ b/crates/augurs-changepoint/CHANGELOG.md
@@ -6,6 +6,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.8.1](https://github.com/grafana/augurs/compare/augurs-changepoint-v0.8.0...augurs-changepoint-v0.8.1) - 2025-01-07
+
+### Other
+
+- update Cargo.toml dependencies
+
 ## [0.7.0](https://github.com/grafana/augurs/compare/augurs-changepoint-v0.6.3...augurs-changepoint-v0.7.0) - 2024-11-25
 
 ### Other
diff --git a/crates/augurs-dtw/CHANGELOG.md b/crates/augurs-dtw/CHANGELOG.md
index 4193e299..7d5bff21 100644
--- a/crates/augurs-dtw/CHANGELOG.md
+++ b/crates/augurs-dtw/CHANGELOG.md
@@ -6,6 +6,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.8.1](https://github.com/grafana/augurs/compare/augurs-dtw-v0.8.0...augurs-dtw-v0.8.1) - 2025-01-07
+
+### Other
+
+- update Cargo.toml dependencies
+
 ## [0.6.0](https://github.com/grafana/augurs/compare/augurs-dtw-v0.5.4...augurs-dtw-v0.6.0) - 2024-11-08
 
 ### Added
diff --git a/crates/augurs-ets/CHANGELOG.md b/crates/augurs-ets/CHANGELOG.md
index 5918e43d..c513644a 100644
--- a/crates/augurs-ets/CHANGELOG.md
+++ b/crates/augurs-ets/CHANGELOG.md
@@ -6,6 +6,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.8.1](https://github.com/grafana/augurs/compare/augurs-ets-v0.8.0...augurs-ets-v0.8.1) - 2025-01-07
+
+### Other
+
+- update Cargo.toml dependencies
+
 ## [0.7.0](https://github.com/grafana/augurs/compare/augurs-ets-v0.6.3...augurs-ets-v0.7.0) - 2024-11-25
 
 ### Other
diff --git a/crates/augurs-forecaster/CHANGELOG.md b/crates/augurs-forecaster/CHANGELOG.md
index db8e2236..318c6204 100644
--- a/crates/augurs-forecaster/CHANGELOG.md
+++ b/crates/augurs-forecaster/CHANGELOG.md
@@ -6,6 +6,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.8.1](https://github.com/grafana/augurs/compare/augurs-forecaster-v0.8.0...augurs-forecaster-v0.8.1) - 2025-01-07
+
+### Other
+
+- update Cargo.toml dependencies
+
 ## [0.8.0](https://github.com/grafana/augurs/compare/augurs-forecaster-v0.7.0...augurs-forecaster-v0.8.0) - 2024-12-23
 
 This release includes some major, breaking changes to the `augurs-forecaster` crate. See the [migration guide](https://docs.augu.rs/migrating.html#from-07-to-08) for more information on how to upgrade.
diff --git a/crates/augurs-outlier/CHANGELOG.md b/crates/augurs-outlier/CHANGELOG.md
index f2508f81..03e76b36 100644
--- a/crates/augurs-outlier/CHANGELOG.md
+++ b/crates/augurs-outlier/CHANGELOG.md
@@ -6,6 +6,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.8.1](https://github.com/grafana/augurs/compare/augurs-outlier-v0.8.0...augurs-outlier-v0.8.1) - 2025-01-07
+
+### Other
+
+- update Cargo.toml dependencies
+
 ## [0.8.0](https://github.com/grafana/augurs/compare/augurs-outlier-v0.7.0...augurs-outlier-v0.8.0) - 2024-12-23
 
 ### Other
diff --git a/crates/augurs-prophet/CHANGELOG.md b/crates/augurs-prophet/CHANGELOG.md
index c02133f4..89be7053 100644
--- a/crates/augurs-prophet/CHANGELOG.md
+++ b/crates/augurs-prophet/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.8.1](https://github.com/grafana/augurs/compare/augurs-prophet-v0.8.0...augurs-prophet-v0.8.1) - 2025-01-07
+
+### Fixed
+
+- really fix filtering of NaNs this time (#225)
+
 ## [0.8.0](https://github.com/grafana/augurs/compare/augurs-prophet-v0.7.0...augurs-prophet-v0.8.0) - 2024-12-23
 
 ### Added
diff --git a/crates/augurs-seasons/CHANGELOG.md b/crates/augurs-seasons/CHANGELOG.md
index f1744508..876249dd 100644
--- a/crates/augurs-seasons/CHANGELOG.md
+++ b/crates/augurs-seasons/CHANGELOG.md
@@ -6,6 +6,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.8.1](https://github.com/grafana/augurs/compare/augurs-seasons-v0.8.0...augurs-seasons-v0.8.1) - 2025-01-07
+
+### Other
+
+- update Cargo.toml dependencies
+
 ## [0.7.0](https://github.com/grafana/augurs/compare/augurs-seasons-v0.6.3...augurs-seasons-v0.7.0) - 2024-11-25
 
 ### Other
diff --git a/crates/augurs/CHANGELOG.md b/crates/augurs/CHANGELOG.md
index a87b5be4..8737b8c2 100644
--- a/crates/augurs/CHANGELOG.md
+++ b/crates/augurs/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.8.1](https://github.com/grafana/augurs/compare/augurs-v0.8.0...augurs-v0.8.1) - 2025-01-07
+
+### Other
+
+- update Cargo.toml dependencies
+
 ## [0.8.0](https://github.com/grafana/augurs/compare/augurs-v0.7.0...augurs-v0.8.0) - 2024-12-23
 
 This release includes some major, breaking changes to the `augurs-forecaster` crate (and the `forecaster` feature of the `augurs` crate). See the [migration guide](https://docs.augu.rs/migrating.html#from-07-to-08) for more information on how to upgrade.