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+++ b/CHANGELOG.md
@@ -1,6 +1,11 @@
 
 # Changelog
+## [v1.6.5] - 2021-01-20
 
+### Features
+
+- added commons-io-2.6 dependency
+- update ecological-engine lower bound range
 
 
 ## [v1.6.4] - 2020-10-15