diff --git a/.hgtags b/.hgtags
index bc12b99d83..32e6825542 100644
--- a/.hgtags
+++ b/.hgtags
@@ -1,2 +1,3 @@
 2dd0180b1c6fa11d27451d4bbb723ef8130f3852 1.4.0
 baad591d0c8f28295fa940654fb52125167d371a 1.6.0
+f88969ca34465ecb5dcd78b9063de3f80d902d7e 1.6.1