diff --git a/.hgtags b/.hgtags
index 2d72ae87ae..d742b910e8 100644
--- a/.hgtags
+++ b/.hgtags
@@ -5,3 +5,4 @@ f15d4ff81a8368e9d42788f7e0ae726f7a70a3b1 Release-4.0.3
 283065df4d3c27245267709dd2644a479c4f62a5 Release-4.0.4.2
 ffc34b23e1a03785e4098afa4290d8c03cf10115 Release-4.5.2
 d03fcffb8834a9583a56813bb44b6abbd9f042cc Release-4.6.0
+1809f7b2593270c192cd47bdcfdb392100686f79 4.7.2