diff --git a/.hgtags b/.hgtags
index e152cc457..36d93b38f 100644
--- a/.hgtags
+++ b/.hgtags
@@ -1 +1,2 @@
 52c6d9e78777a5a34e813123997dfc614a1a4767 1.0.0b3
+1c7aaa8c61f3b0945921a9acc7beb184201aed4b 1.0.0b4