diff --git a/.hgtags b/.hgtags
index f761bdc1580b2dc69a2055f2a1c450f83f4fed28..4460becff832746fdf70f510166d61f6b2767893 100644
--- a/.hgtags
+++ b/.hgtags
@@ -24,3 +24,4 @@ d40ac9dd949cba6dab1cc386da6a2027690c2519 alpha-5
 d6781e22543acd7e21b967209f3c6e7003d380e3 fork to viewer-2-0
 c6e6324f5be1401f077ad18a4a0f6b46451c2f7b last_sprint
 7076e22f9f43f479a4ea75eac447a36364bead5a beta_2.1.3
+7076e22f9f43f479a4ea75eac447a36364bead5a 2.2.0-beta1