diff --git a/.hgtags b/.hgtags
index 2d84bc9865..70d0cb6f24 100644
--- a/.hgtags
+++ b/.hgtags
@@ -4,3 +4,4 @@ a8fa5ceb9134b53a902c8b860e8d910ab36267bd 4.6.0
 568b1d3a4957cc66a2023eb3853555fd8b2b313a 5.0.0
 df952bd9a9312169cce9a3559a6808fd15ce729f 5.2.0
 135db8a22874fd324ea9ca94b2f47c5f9d1671f7 5.4.0
+8e1fe403bf2728fcd47d00652c985dbb86b4840c 5.6.0