diff --git a/.hgtags b/.hgtags
index 06bf79d6f9..74584a5083 100644
--- a/.hgtags
+++ b/.hgtags
@@ -9,3 +9,4 @@ c64ad3371bf482d5ce18a7a7abc820618126a17c 3.8.0
 0483c80be63b914a470598e4b215f9f2335f8b8d 4.0.0
 3a193b58b0a722b3b845d7c8c31b834979a77599 4.2.0
 7b9e807be819e45653c8dcdc04431ce7480c287f 4.4.0
+45cd26023848efd6e5ef1c7cf32afac9faf5b5ca 4.6.0