diff --git a/.hgtags b/.hgtags
index 91e9903f16..de1db6206b 100644
--- a/.hgtags
+++ b/.hgtags
@@ -5,3 +5,4 @@
 d753906e57e00e17b3dc46723bc84c51dcac4312 4.0.0
 56504fa2f4fec8ca7e36135be82c93e307e9dde0 4.2.0
 29287b1c5d08d892c5af513ae75a0dda240c0eeb 4.4.0
+3f7db5247270711f88180bdb61676c73a352cfc3 4.6.0