diff --git a/.hgtags b/.hgtags
index d4ec47e03b..ba2dccf2af 100644
--- a/.hgtags
+++ b/.hgtags
@@ -22,3 +22,4 @@ d59ad8dedd8f0eb33aaae1424e4b393caed1b86a 4.8.0
 bcd6d937efe41941ac8c3b7b3b180e7223423e39 5.2.0
 c68f2f042bdc6a7c71a4ba7085584971675b8a1b 5.4.0
 3a331700916cd64f39fd9a938fc75fe18ca1832c 5.6.0
+509835497195f0c3796e6d4201a4f8428c716ba5 5.8.0