diff --git a/.hgtags b/.hgtags
index c02aa1ebac..143c86f136 100644
--- a/.hgtags
+++ b/.hgtags
@@ -9,3 +9,4 @@ bf11ecaa1d599160a62a02f46639955aaaa472a3 3.6.0
 d41ca7fbc924d4f73aff1c8377d2f700abe06f2d 4.0.0
 b58e60f41b662ac3d58c7502c4a6b4d5018797f4 4.2.0
 52078228f2c56880ac08f6987e8383c08a8043fd 4.4.0
+5df3455491d72296ada960cb45f72a276433a45d 4.6.0