diff --git a/.hgtags b/.hgtags
index 22338ba8..30977d4d 100644
--- a/.hgtags
+++ b/.hgtags
@@ -18,3 +18,4 @@ d411e7fdee9e03036adb652f8d9f4c45a420bdd5 1.6
 dda6319de785dc2d225d818349aba56fc48d47f6 1.9.0
 cdbba3c3e3762eacc308a5407877c3665a05058d 1.10.0
 3b1601ac0f2f53fed4cae01b9db0e4e070665cae 1.11.0
+b391df5f0102aa6afe660cfc863729c1b1111c9e 1.12.0