diff --git a/.hgtags b/.hgtags
index c7d84fa5f2..571bd87d2b 100644
--- a/.hgtags
+++ b/.hgtags
@@ -3,3 +3,4 @@ ccefb2483ae51b36875d40c8f18020df9d539cde 3.8.0
 c9d546f87d0e65e530c6cc3889e94ab2bdbdba7c 4.0.0
 fad9de17989b82e6efe8a8414811e27a067ae8d5 4.2.0
 fa819df2cc1b6adee19b3d375dbb0585e21a9e1c 4.4.0
+0f16b26809fe1234888807a72023cd17436d57a7 4.6.0