diff --git a/.hgtags b/.hgtags
index 4af21d7b7b..4bd260e54f 100644
--- a/.hgtags
+++ b/.hgtags
@@ -8,3 +8,4 @@ d753906e57e00e17b3dc46723bc84c51dcac4312 4.0.0
 3f7db5247270711f88180bdb61676c73a352cfc3 4.6.0
 d2a6c1af0d0aae8c840c4fec727f67ac14d83283 4.8.0
 53c2c7174be144c346358abcf4e5c2e7f280208f 5.0.0
+adad4c039e95428fc3dc357251dbd782264e8a1a 5.2.0