diff --git a/.hgtags b/.hgtags
index 69a02b8..8298176 100644
--- a/.hgtags
+++ b/.hgtags
@@ -21,3 +21,4 @@ ef69515ccafa912360c35a23e303cb180d7e95b9 0.6.1
 2e7fb43f056b5694720b5eaedc2a9a2b7d2507f6 0.9.0
 3fda691df53aacdec7c017e576d5eefb47a7aa1b 1.0.0RC1
 0fc8e1890d9be461f734bb5f93295a5af497d929 1.0.0RC2
+681dce395a601d04a60ee5505a57b861a234f472 1.0.0RC3