diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index f868da265733ce56e953c3c16a16e5f52534fb43..3b366746b069817401d2454ef61291ad7aa25459 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20191227
+20191228