diff --git a/.hgtags b/.hgtags
index 23e5f733d1..8b24f42640 100644
--- a/.hgtags
+++ b/.hgtags
@@ -9,3 +9,4 @@ e382014cfab5cce72a60852b57a87301c8032338 4.8.0
 7223e344bc5077dae692b39f46b6061cc84625ba 5.2.0
 4e2f80ebbd3460bf388375ec4e4b95b82ca83e77 5.4.0
 02bc3777f3ec18d16228c88794d10969a64c839f 5.6.0
+c977f5ba8341a7d537ec9a2c6d71452d135d1209 5.8.0