diff --git a/.hgtags b/.hgtags
index 2d603582ec0..f15d62a8697 100644
--- a/.hgtags
+++ b/.hgtags
@@ -164,3 +164,4 @@ cc15d736d860303b9da90d43cd32db39bab048df v3.5.0rc2
 37a07cee5969e6d3672583187a73cf636ff28e1b v3.5.1
 68feec6488b26327a85a634605dd28eca4daa5f1 v3.5.2rc1
 5896da372fb044e38595fb74495de1e1e7c8fb3c v3.6.0a1
+37889342355223e2fc1438de3dc7ffcd625c60f7 v3.6.0a2