diff --git a/.hgtags b/.hgtags
index 21539db5be4..8916ad55e2b 100644
--- a/.hgtags
+++ b/.hgtags
@@ -149,3 +149,4 @@ b4cbecbc0781e89a309d03b60a1f75f8499250e6 v3.4.3
 3631bb4a2490292ebf81d3e947ae36da145da564 v3.4.5rc1
 619b61e505d0e2ccc8516b366e4ddd1971b46a6f v3.4.5
 e199a272ccdac5a8c073d4690f60c13e0b6d86b0 v3.4.6rc1
+b662f47769213f23325144b80782c05764d0f053 v3.4.6