diff --git a/.hgtags b/.hgtags
index 35f68769da..7f1acf2b1a 100644
--- a/.hgtags
+++ b/.hgtags
@@ -2,3 +2,4 @@
 201e372f59107e88308647b0419bf88b727a6b33 4.0.0
 03a3e4b0a9aaac79c1c445a08247d80d352161e4 4.2.0
 37a2b9ace34bd4d57fc446c808e9c96291ddc62e 4.4.0
+35623604f27c728a631fd53e6b8f1dc2e85c1a2b 4.6.0