diff --git a/CHANGELOG.md b/CHANGELOG.md
index db22c5a..6996d73 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,12 +2,26 @@
 
 All notable changes to this project will be documented in this file.
 
+## 0.7.0 - 2026-09-08
+
+### Features
+
+- feat: factorise the joint once with History::joint
+
+### Other (unconventional)
+
+- Merge branch 'feat/joint-handle'
+
 ## 0.6.0 - 2026-09-08
 
 ### Breaking Changes
 
 - fix!: make the joint span slices, not just the latest one
 
+### Miscellaneous Tasks
+
+- chore: Release trueskill-tt version 0.6.0
+
 ## 0.5.0 - 2026-09-08
 
 ### Breaking Changes
diff --git a/Cargo.toml b/Cargo.toml
index 713c421..605be37 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "trueskill-tt"
-version = "0.6.0"
+version = "0.7.0"
 edition = "2024"
 rust-version = "1.85"
 description = "TrueSkill Through Time: Bayesian skill rating that tracks how skill evolves over time, via Gaussian message passing"