diff --git a/.hgtags b/.hgtags
index 032abd598d..6d274c3d8c 100644
--- a/.hgtags
+++ b/.hgtags
@@ -14,3 +14,4 @@ d069f9f1cdc3fea39e71415268582abb2b333ea1 2.6.0
 1ac658605d42d82988cfb232afebfe359aba7776 3.6.0
 f4b9c8a84cf61935afec788c3c639982731452ef 3.8.0
 44d8ed92ff90cf98c4c01d37f12d344d9d66e7f1 4.0.0
+94037cff031ef897c9533a579356977c8a3cf695 4.2.0