diff --git a/.hgtags b/.hgtags
index b844510dcd..b7f4ae3cf5 100644
--- a/.hgtags
+++ b/.hgtags
@@ -9,3 +9,4 @@ f8a3764421ee95566a8a096ff19de32fe971da2f 2.4.0
 377617717cd3629856815588255e631787838b9a 3.0.0
 334be9323f9d9f438002fd3f9da03da4a71df799 3.2.0
 3df95645e34e5bcc23da8aa48c8e6d349e6b28f4 3.4.0
+ef0c05005b1c3d35bbc4ed9501d62b233cfefb66 3.6.0