diff --git a/.hgtags b/.hgtags
index d9240f3b4f4..6ce6a8922fa 100644
--- a/.hgtags
+++ b/.hgtags
@@ -81,3 +81,4 @@ f2a12f5259e7edd223c750e05ef56162d6a5345e v3.1.1rc1
 8b9c0f573ab29c41c6c5fdcca82a1fe0ff5355af v3.1.1
 c4eba5a6f81e332f65a806efb528758857389fd7 v3.1.1
 21ac16cb23077b1e7fa34dffeb53f6aafe4b336d v3.1.1
+149b8b87514d10416b598884db5f74651f625b38 v3.1.2rc1