diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9af088582..aa874969a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,7 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog], and this project adheres to [Semantic Versioning].
 
-## [Unreleased]
+## [6.5.6] - 2022-05-02
 
 ### Fixed
 
@@ -1005,7 +1005,8 @@ This release contains no changes except for the version number.
 [semantic versioning]: https://semver.org/spec/v2.0.0.html
 
 <!-- Versions -->
-[Unreleased]: https://github.com/dipdup-io/dipdup/compare/6.5.5...HEAD
+[Unreleased]: https://github.com/dipdup-io/dipdup/compare/6.5.6...HEAD
+[6.5.6]: https://github.com/dipdup-io/dipdup/compare/6.5.5...6.5.6
 [6.5.5]: https://github.com/dipdup-io/dipdup/compare/6.5.4...6.5.5
 [6.5.4]: https://github.com/dipdup-io/dipdup/compare/6.5.3...6.5.4
 [6.5.3]: https://github.com/dipdup-io/dipdup/compare/6.5.2...6.5.3
diff --git a/pyproject.toml b/pyproject.toml
index 3fe6019bb..341ac021d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 [tool.poetry]
 name = "dipdup"
 description = "Modular framework for creating selective indexers and featureful backends for dapps"
-version = "6.5.5"
+version = "6.5.6"
 license = "MIT"
 authors = [
     "Lev Gorodetskiy <dipdup@drsr.io>",