diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4db58fb..9a69a5c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-nanoflann 1.5.2: UNRELEASED
+nanoflann 1.5.2: Released Nov 29, 2023
  * **Other changes**:
    - Improve RKNN search efficiency ([PR#219](https://github.com/jlblancoc/nanoflann/pull/219) by [kya8](https://github.com/kya8)).