diff --git a/.hgtags b/.hgtags
index baa1973e40..3e7f1e0ed5 100644
--- a/.hgtags
+++ b/.hgtags
@@ -4,3 +4,4 @@ fe952b1980954923e7c0d0241beb0db743d565eb 1.4.0
 afc6f1d14f7696ae612d7ff5f88c1830e1253a0e 1.6.0
 9b07a7f0eb01b42f983f8c998f6a00e23f013c89 1.8.0
 ff543b2c867e79dcf723c61358b194a8f914a3f0 2.0.0
+902780a4f261b4b3c62aa081614272733e99efc8 2.2.0