diff --git a/.hgtags b/.hgtags
index 407df8a..2fe9fdb 100644
--- a/.hgtags
+++ b/.hgtags
@@ -300,3 +300,4 @@
 21dacebd12f65cb57ceb8d2688db5b07fad6e06d release-0.8.51
 67dd7533b99c8945b5b8b5b393504d4e003a1c50 release-0.8.52
 ddb0727e51db3a37bf61c6476c3cb999cb58bfb3 release-0.8.54
+cc221c55c43bb8a6174771a7b76fd9985318f7c7 release-0.8.55