diff --git a/.hgtags b/.hgtags
index b0b566b..0034435 100644
--- a/.hgtags
+++ b/.hgtags
@@ -69,3 +69,4 @@ e47a47bd3ed42fd3cf023572147b75ebc2adef82 5.6.1
 60ea8fed13ab750c6717f2764cbf9c13bb6f0d0a 5.8
 1ed1e75c9c2e395a2c475b52657a430bd95070c7 5.8.1
 a043f08008051ca02ae87eb170cd066d8c8315a0 5.8.2
+dd74622a4785e55658b05b36834fa0c41084a8c1 5.9