diff --git a/README.md b/README.md
index 9320e264..ad7c7b03 100644
--- a/README.md
+++ b/README.md
@@ -330,7 +330,7 @@ The library is licensed under the [Apache License, Version 2.0](http://www.apach
 
 ## Release notes
 
-### 3.2.1
+### [3.2.1](https://github.com/jenetics/jpx/releases/tag/v3.2.1)
 
 #### Improvements
 
diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index 264957dd..24599c21 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -1,5 +1,11 @@
 ## Release notes
 
+### [3.2.1](https://github.com/jenetics/jpx/releases/tag/v3.2.1)
+
+#### Improvements
+
+* [#186](https://github.com/jenetics/jpx/issues/186): LENIENT mode allows GPX tags without creator attributes.
+
 ### [3.2.0](https://github.com/jenetics/jpx/releases/tag/v3.2.0)
 
 #### Improvements