diff --git a/CHANGELOG.md b/CHANGELOG.md
index dac68609..8bc58c7d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [6.2.1](https://github.com/hits-mbm-dev/kimmdy/compare/v6.2.0...v6.2.1) (2024-02-21)
+
+
+### Features
+
+* analyse reaction participation ([#365](https://github.com/hits-mbm-dev/kimmdy/issues/365)) ([c9c7898](https://github.com/hits-mbm-dev/kimmdy/commit/c9c7898d429dfbb65a1dabb26cdad7cb2aad1ada))
+
+
+### Documentation
+
+* add how-to for starting with reaction ([#369](https://github.com/hits-mbm-dev/kimmdy/issues/369)) ([937c786](https://github.com/hits-mbm-dev/kimmdy/commit/937c7864c530d000fb4475d1b33c746265b8c599))
+
 ## [6.2.0](https://github.com/hits-mbm-dev/kimmdy/compare/v6.1.0...v6.2.0) (2024-02-16)
 
 
diff --git a/setup.cfg b/setup.cfg
index 8ae49815..bfe79553 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = kimmdy
-version = 6.2.0
+version = 6.2.1
 license = MIT
 description = Kinetic Monte Carlo Molecular Dynamics
 description_content_type = text/markdown