diff --git a/.hgtags b/.hgtags
index 04eba40..e6a8afd 100644
--- a/.hgtags
+++ b/.hgtags
@@ -49,3 +49,4 @@ e0ec0d5d8b1ef3ee04a83c7c0fee5853aa2ac6a6 4.3
 408014d2126153d2b0fce26a13ba707db222b7b9 4.4
 7c117df5d202530e85066d8b1ab02cef605c79ad 4.4.1
 2acc60d6dfe28c101a8cd44a8aa710a38ae3607c 4.5
+bcd7e18e196a00cc2e97ff3a4a58f3cdaba13856 4.6