diff --git a/CHANGELOG.md b/CHANGELOG.md
index 816c2135..4c705bde 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+### Release 1.3.1
+
+* Fixed [#143] : Manipulator didn't work on multiplayer (NullPointerException on client)
+
 ### Release 1.3.0
 
 We have officially released LandOfSignals 1.3.0 supporting the new UMC 1.2.0 version.