diff --git a/CHANGES.rst b/CHANGES.rst
index 26cd3d44c..407ff33f6 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -3,7 +3,7 @@
 Version 3.1.0
 -------------
 
-Unreleased
+Released 2024-10-31
 
 -   Drop support for Python 3.8. :pr:`2966`
 -   Remove previously deprecated code. :pr:`2967`
diff --git a/pyproject.toml b/pyproject.toml
index 7eab71c89..bdd66cbb8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "Werkzeug"
-version = "3.1.0.dev"
+version = "3.1.0"
 description = "The comprehensive WSGI web application library."
 readme = "README.md"
 license = {file = "LICENSE.txt"}