diff --git a/packages/addons/service/downloadmanager/transmission/changelog.txt b/packages/addons/service/downloadmanager/transmission/changelog.txt
index 5b5c0c847d..5948f06547 100644
--- a/packages/addons/service/downloadmanager/transmission/changelog.txt
+++ b/packages/addons/service/downloadmanager/transmission/changelog.txt
@@ -1,5 +1,6 @@
 3.0.3
 - update to transmission-2.76
+- update libevent to libevent-2.0.21-stable
 
 3.0.2
 - update to transmission-2.74