diff --git a/.hgtags b/.hgtags
index b91a518f0a..4a306a34dc 100644
--- a/.hgtags
+++ b/.hgtags
@@ -3,3 +3,4 @@ c38b5ec7979d15bd5ddfb147457ec6b9b31c1aee 3.6.0
 53d61e272517f22e7d2c66f546c00a7cf26bf8ae 4.0.0
 689d8d1529cac25b046e6d89c1ea7635da4321b1 4.2.0
 a6ed1ac34606849a7b834f88656a9f1dc47fb132 4.4.0
+0f8d7104625e72e0f2109b1830cbb0f0b2ea0739 4.6.0