diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index f1c1e58..210d290 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.5.0"
+  ".": "0.5.1"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 784b61d..ac524f0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+## [0.5.1](https://github.com/mshrtsr/fitting-rs/compare/0.5.0...0.5.1) (2023-03-21)
+
+
+### Bug Fixes
+
+* **deps:** update rust crate approx to 0.5.1 ([#26](https://github.com/mshrtsr/fitting-rs/issues/26)) ([dccb0e4](https://github.com/mshrtsr/fitting-rs/commit/dccb0e4aec293b8dc758c89936e0acbed119e476))
+
+
+### Chores
+
+* **deps:** update rust crate serde to 1.0.158 ([#59](https://github.com/mshrtsr/fitting-rs/issues/59)) ([fc140a2](https://github.com/mshrtsr/fitting-rs/commit/fc140a29180e38fe11d469613be9736a2f8cf7fe))
+* **deps:** update rust crate thiserror to 1.0.40 ([#57](https://github.com/mshrtsr/fitting-rs/issues/57)) ([59aa7f8](https://github.com/mshrtsr/fitting-rs/commit/59aa7f8a8c6234d56faeb12be7533c8567f51221))
+
 ## [0.5.0](https://github.com/mshrtsr/fitting-rs/compare/0.4.4...0.5.0) (2022-12-29)
 
 
diff --git a/Cargo.toml b/Cargo.toml
index 1eec399..4cee2fc 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "fitting"
-version = "0.5.0"
+version = "0.5.1"
 authors = ["Masaharu TASHIRO <masatsr.kit@gmail.com>"]
 edition = "2018"
 # A short blurb about the package. This is not rendered in any format when