diff --git a/.hgtags b/.hgtags
index e989eefced..b6c040bc23 100644
--- a/.hgtags
+++ b/.hgtags
@@ -1,2 +1,3 @@
 b23baaf1166b3f28f7aaa55b16d8f0b50e7121ed 1.2.0
 d9f7fda1212e61153ce87ef5a7ebba1aa906d9f2 1.4.0
+926f70090196ceefd74450f182a8a9b053282600 1.6.0