chore(release): 1.5.0 [skip ci]

# [1.5.0](https://github.com/officialpycasbin/postgresql-watcher/compare/v1.4.0...v1.5.0) (2026-02-02)

### Features

* fix bugs in shutdown and add `stop` ([#4](https://github.com/officialpycasbin/postgresql-watcher/issues/4)) ([595e135](https://github.com/officialpycasbin/postgresql-watcher/commit/595e13511c4e436b6a11957210cbfd4ce4cbbed3))
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 46adf8b..c548caa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Semantic Versioning Changelog
 
+# [1.5.0](https://github.com/officialpycasbin/postgresql-watcher/compare/v1.4.0...v1.5.0) (2026-02-02)
+
+
+### Features
+
+* fix bugs in shutdown and add `stop` ([#4](https://github.com/officialpycasbin/postgresql-watcher/issues/4)) ([595e135](https://github.com/officialpycasbin/postgresql-watcher/commit/595e13511c4e436b6a11957210cbfd4ce4cbbed3))
+
 # [1.4.0](https://github.com/officialpycasbin/postgresql-watcher/compare/v1.3.0...v1.4.0) (2025-08-20)
 
 
diff --git a/setup.cfg b/setup.cfg
index 4a22994..9264589 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -3,5 +3,5 @@
 
 [metadata]
 description-file = README.md
-version = 1.4.0
+version = 1.5.0