diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 3147ade9dc14c81dba1a7318bce906954ae6bb50..a9556cf4265b00524f1375516e62b09d53d47687 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20191221
+20191222