CHANGELOG.md in statsd-instrument-3.5.0 vs CHANGELOG.md in statsd-instrument-3.5.1

@@ -4,9 +4,13 @@
 creating a pull request, please add an entry to the "unreleased changes"
 section below.
 
 ## Unreleased changes
 
+## Version 3.5.1
+
+- Fix bug when passing a lambda function to dynamically set the tags in the strict mode.
+
 ## Version 3.5.0
 
 - Allow user to provide a lambda function to dynamically set metric tags
 
 ## Version 3.4.0