diff --git a/.hgtags b/.hgtags
index 09ab7b1..be50023 100644
--- a/.hgtags
+++ b/.hgtags
@@ -24,3 +24,4 @@ b140f7a3216b820aa13f982e45ff42781d7a8f4a v0.8.2
 b140f7a3216b820aa13f982e45ff42781d7a8f4a v0.8.2
 8a2a90379bf60d425fec114ff88f5fd9806a4965 v0.8.2
 808ef90260d5d81db1ec98fb8894588a3ac7b369 v0.8.3
+3ada67b721e7e4a478d0effacde14f36dc16e1de v0.8.4