diff --git a/CHANGELOG.md b/CHANGELOG.md
index d2f7f39..1f691b5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## [2.6.2](https://github.com/recap-utr/arguebuf-python/compare/v2.6.1...v2.6.2) (2024-11-08)
+
+### Bug Fixes
+
+* **build:** add graphviz/d2 to nix derivation ([6807763](https://github.com/recap-utr/arguebuf-python/commit/6807763c6c1e82d96feb22253d207ad35e469142))
+
 ## [2.6.1](https://github.com/recap-utr/arguebuf-python/compare/v2.6.0...v2.6.1) (2024-11-08)
 
 ### Bug Fixes
diff --git a/pyproject.toml b/pyproject.toml
index dfbd553..224d53b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "arguebuf"
-version = "2.6.1"
+version = "2.6.2"
 description = "Create and analyze argument graphs and serialize them via Protobuf"
 authors = ["Mirko Lenz <info@mirko-lenz.de>"]
 license = "MIT"