diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 45fdff7..7145629 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,4 +1,4 @@
-Version 3.0.0 (in development)
+Version 3.0.0 (4 October 2024)
 ------------------------------
 
 This version comes with a lot of improvements, notably:
diff --git a/pyproject.toml b/pyproject.toml
index 3e9a01f..b95d06b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "pycddlib"
-version = "3.0.0b6"
+version = "3.0.0"
 requires-python = ">=3.9"
 authors = [
   {name = "Matthias C. M. Troffaes", email = "matthias.troffaes@gmail.com"},