diff --git a/ds.h b/ds.h
index b36862d..0e48d05 100644
--- a/ds.h
+++ b/ds.h
@@ -84,7 +84,7 @@ struct parent_ds {
 	unsigned int path_length;
 };
 
-#define CURRENT_UTC_OFFSET  36 /* 1 Jul 2015 */
+#define CURRENT_UTC_OFFSET  37 /* 1 Jan 2017 */
 #define INTERNAL_OSCILLATOR 0xA0
 
 struct timePropertiesDS {