diff --git a/.hgtags b/.hgtags
index 5493eefcad..f4255152de 100644
--- a/.hgtags
+++ b/.hgtags
@@ -3,3 +3,4 @@ abfa198d107401bf62a6e02f1e2ff6965b2b7928 3.6.0
 e2cf83872ba69aca3ba882fb6083ccf3e0b612db 4.0.0
 52017b809cbc1fab21a35f7726dcb465ae9b7751 4.2.0
 212b635a33f0322ff044452fed312ae4d63c5355 4.4.0
+90e72e14d2ce9eefedfa9ddad2d95ac98a050be0 4.6.0