diff --git a/.hgtags b/.hgtags
index 35fcaf6a8b..3f8d6ab12b 100644
--- a/.hgtags
+++ b/.hgtags
@@ -6,3 +6,4 @@ c1f124674fbc1c5e6555c12dadf3ac5e751a5d62 1.4.0
 ed5c39f1c94205aaea8803f634ae848f4328bf4e 2.0.0
 b6e2bab62e6e99a16a6137e280c05cf090aecc27 2.2.0
 73ca12cba399ed2ba261f9be21d023598b196d1f 2.2.1
+437e69240224f819d1d1e745f749d75daf3858c6 2.2.2