diff --git a/docs/changelog.md b/docs/changelog.md
index d3de692..586cef4 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -3,6 +3,16 @@
 !!!tip "Reminder"
     We try our best to follow [Semantic Versioning v2](https://semver.org/) starting from 1.0.0.
 
+## 1.3.0 (2025-01-24)
+
+- **build**: test and declare support for python 3.13 (#319)
+- **docs**: add documentation on how to build and run the project, by Nicco Kunzmann
+- **docs**: add style:check to documentation, by Nicco Kunzmann
+- **docs**: fix-bad-example-for-lang-switcher-external-link-feature thx to @niccokunzmann
+- **plugin**: add admonitions translations to `pymdownx.details` (#317), by Joan Puigcerver
+- **plugin**: drop deprecated theme._vars and access keys directly (#315), by Joan Puigcerver
+- **pyproject**: fix the doc environment used to locally serve the plugin documentation
+
 ## 1.2.3 (2024-05-02)
 
 - **reconfigure**: drop incorrect log level from info to debug
diff --git a/mkdocs_static_i18n/__init__.py b/mkdocs_static_i18n/__init__.py
index fe082a0..ea2d546 100644
--- a/mkdocs_static_i18n/__init__.py
+++ b/mkdocs_static_i18n/__init__.py
@@ -1,6 +1,6 @@
 from pathlib import PurePath
 
-version = "1.2.3"
+version = "1.3.0"
 
 
 def is_relative_to(src_path, dest_path):