diff --git a/.hgtags b/.hgtags
index 54c0b769ef..2eeadc382e 100644
--- a/.hgtags
+++ b/.hgtags
@@ -1,3 +1,4 @@
 448fe2460456cd13a29c1fbb0eb8791c2a3a8628 1.0.0
 7f477ed1d83cb87245a83b971e8798aa9006bbd7 1.2.0
 fadc4c9bfd476e840992273ea1d7c33f2a5eb656 1.4.0
+020c095c37a34b5536e3f553cffd3d5c7a61ace9 1.6.0