diff --git a/Changelog.md b/Changelog.md
index 487fb12e3fcf433ab59f8755197986c539f8f25b..5bc64facb7044708a17603795998fe50cf98face 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,5 +1,8 @@
 # Changelog
 
+# [3.9] - 2025-06-05
+- Add threshold input for BGP routes in L3 Core migration workflows and forward the value to Moodi.
+
 # [3.8] - 2025-05-28
 - Add backfill service version for IP Trunks