diff --git a/CHANGELOG.md b/CHANGELOG.md
index fcec88e..d697220 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,10 @@
-## [1.4.0] - UNRELEASED
+## [1.4.0] - 2022-09-22
+
+### Changed
+- The value of an `EntityKind` enum variant
+(`EntityKind::CXCursor_TranslationUnit`) has been updated for Clang 15.0 and
+later to match the
+[breaking change made in `libclang`](https://github.com/llvm/llvm-project/commit/bb83f8e70bd1d56152f02307adacd718cd67e312#diff-674613a0e47f4e66cc19061e28e3296d39be2d124dceefb68237b30b8e241e7c)
 
 ### Added
 - Added support for `clang` 16.0.x