diff --git a/.hgtags b/.hgtags
index 741346e5e4..60bbca44ea 100644
--- a/.hgtags
+++ b/.hgtags
@@ -21,3 +21,4 @@ a49e06ff1d997e51962e56156a06d9f73cef3008 5.2.0
 a9e91404ee3b4f7e695024805d0bb5b15db3fd9f 5.4.0
 9446d91fde8f91b208a035443021fe760dd77bb8 5.6.0
 a524a50eaa8a015133e5b8acee475f0dcb16f018 5.8.0
+6f9da243ea9073845a5e6918be18a5075bbfd78d 6.0.0