diff --git a/CHANGES.rst b/CHANGES.rst
index c0565e6..4ac557f 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,6 +1,14 @@
 Changelog
 =========
 
+Changes in 3.1 (2024-02-05)
+---------------------------
+
+* Fixed Django 4 admin styling issues.
+* Fixed deprecation warnings.
+* Removed left-over Django 2.1 compatibility code.
+
+
 Changes in 3.0 (2021-11-17)
 ---------------------------
 
diff --git a/docs/conf.py b/docs/conf.py
index a8215fb..0fdb9fb 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -59,9 +59,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = "3.0"
+version = "3.1"
 # The full version, including alpha/beta/rc tags.
-release = "3.0"
+release = "3.1"
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
diff --git a/fluent_contents/__init__.py b/fluent_contents/__init__.py
index 58f1785..8325bf4 100644
--- a/fluent_contents/__init__.py
+++ b/fluent_contents/__init__.py
@@ -1,2 +1,2 @@
 # following PEP 440
-__version__ = "3.0"
+__version__ = "3.1"