diff --git a/CHANGES.rst b/CHANGES.rst
index 96a9567cb..fede06ed3 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -3,7 +3,7 @@
 Version 3.1.2
 -------------
 
-Unreleased
+Released 2022-04-28
 
 -   Add parameters to ``Environment.overlay`` to match ``__init__``.
     :issue:`1645`
diff --git a/src/jinja2/__init__.py b/src/jinja2/__init__.py
index 28aae87fa..e32392679 100644
--- a/src/jinja2/__init__.py
+++ b/src/jinja2/__init__.py
@@ -34,4 +34,4 @@
 from .utils import pass_eval_context as pass_eval_context
 from .utils import select_autoescape as select_autoescape
 
-__version__ = "3.1.2.dev0"
+__version__ = "3.1.2"