diff --git a/.hgtags b/.hgtags
index 1c69edfd84..6bb8d03cc7 100644
--- a/.hgtags
+++ b/.hgtags
@@ -2,3 +2,4 @@
 c8fdae3b2338b744fce709572958884a95de87b3 2.0.0
 120d0435125cf3a3c28280321962571924ad422f 2.2.0
 ef9846cb18afe62182de446d8e4fa7b8393f7168 2.4.0
+648c43939fd698988bde5b54f7a1dff9d47922af 2.6.0