diff --git a/CHANGELOG.md b/CHANGELOG.md
index 55af715c..77a539e7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+##  (2019-12-17)
+
+
+#### Bug Fixes
+
+* **UDP:** fixed the UDP group ([a51d025c](a51d025c))
+
 ##  (2019-12-12)