diff --git a/grpc.changes b/grpc.changes
index 8fcf46d..7b510df 100644
--- a/grpc.changes
+++ b/grpc.changes
@@ -6,7 +6,7 @@ Thu Aug 22 18:28:15 UTC 2019 - Jan Engelhardt <jengelh@inai.de>
 -------------------------------------------------------------------
 Sun Aug 18 16:29:43 UTC 2019 - Jan Engelhardt <jengelh@inai.de>
 
-- Update to new upstream release 1.23
+- Update to new upstream release 1.23 [boo#1144068]
   * Fixed a bug where POST_RECV_MESSAGE was not being triggered.
   * Renamed root certificate bundle in gRPC-C++ pod.
   * Increased lower bound on DNS re-resolution period to 30 seconds.