diff --git a/CHANGELOG.md b/CHANGELOG.md
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@@ -1,3 +1,15 @@
+## Version 1.3.9 (2023/09/22)
+
+
+### Pull Requests Merged
+
+#### Features added
+
+* [PR 98](https://github.com/storpipfugl/pykdtree/pull/98) - Switch to cibuildwheel for wheel building
+
+In this release 1 pull request was closed.
+
+
 ## Version 1.3.8 (2023/09/21)