diff --git a/ChangeLog b/ChangeLog
index b209dc2b8..f41449fa5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,10 +1,14 @@
-Version 1.0.47 (unreleased)
----------------------------
+Version 1.0.47 (October 3, 2017)
+--------------------------------
 
 New features:
 
 * Vietnamese translation
 
+Improvements:
+
+* Updated translations
+
 Security Issues:
 
 * Avoid people to alter other project resources by changing form data