diff --git a/CHANGELOG.md b/CHANGELOG.md
index 835fa421..00a0159c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,9 @@
 
 This is the Changelog for the vim-airline project.
 
-## [0.12] - Unreleased
+## [0.13] - Unreleased
+
+## [0.12] - 2026-05-02
 - New features
   - Extensions:
     - [poetv](https://github.com/petobens/poet-v) support
diff --git a/README.md b/README.md
index 17420ac1..c67875de 100644
--- a/README.md
+++ b/README.md
@@ -309,7 +309,7 @@ If you are interested in becoming a maintainer (we always welcome more maintaine
 
 # License
 
-[MIT License][58]. Copyright (c) 2013-2021 Bailey Ling & Contributors.
+[MIT License][58]. Copyright (c) 2013-2026 Bailey Ling & Contributors.
 
 [1]: https://github.com/Lokaltog/vim-powerline
 [2]: https://github.com/powerline/powerline