diff --git a/ChangeLog b/ChangeLog
index 29d41174..a0509e6e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,4 @@
-2019.12.05, Version 1.34.0 (Stable)
+2019.12.05, Version 1.34.0 (Stable), 15ae750151ac9341e5945eb38f8982d59fb99201
 
 Changes since version 1.33.1: