diff --git a/.hgtags b/.hgtags
index 2386ec4cee..68576d4e38 100644
--- a/.hgtags
+++ b/.hgtags
@@ -1,2 +1,3 @@
 aaf23583e7ab8388b02aa12f2d099ff2e6869709 1.2.0
 9361ff5fa2c69ff3866a78cb4b27783e3f6119f8 1.4.0
+392b1b13512996293c49a5e49078129ca47a2406 1.6.0