diff --git a/CHANGELOG.md b/CHANGELOG.md
index fdcf2d3..eb46040 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [0.5.0](https://github.com/shizand/statapp/compare/v0.4.2...v0.5.0) (2023-10-06)
+
+
+### Новые функции
+
+* добавлен "Линейный полином" ([#74](https://github.com/shizand/statapp/issues/74)) ([232de9f](https://github.com/shizand/statapp/commit/232de9f145862a1a1e493478ba5fe8a6e4866e5a))
+
+
+### Исправления
+
+* добавлены переводы для QMessageBox ([#73](https://github.com/shizand/statapp/issues/73)) ([e653c3d](https://github.com/shizand/statapp/commit/e653c3df29355e84f5845d428d2265b902f5abeb))
+
 ## [0.4.2](https://github.com/shizand/statapp/compare/v0.4.1...v0.4.2) (2023-10-03)
 
 
diff --git a/pyproject.toml b/pyproject.toml
index 2292dac..5a89242 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "statapp"
-version = "0.4.2"
+version = "0.5.0"
 description = ""
 authors = [
     "Maxim Slipenko <statapp@maks1ms.addy.io>"