diff --git a/Changelog.md b/Changelog.md
index 8f4afe18557ca5dd7698aa19760736586abb1196..98f8d93e44b2ee79b2ad0bc4e3fabb2c75fbeaed 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -2,6 +2,9 @@
 
 All notable changes to this project will be documented in this file.
 
+## [0.55] - 2020-12-08
+- LGR-73: updated business logic for classifying LG routers public/internal
+
 ## [0.54] - 2020-10-07
 - DBOARD3-334: peer-info classifier performance improvement