diff --git a/.hgtags b/.hgtags
index ac018b8de3..e207bdf512 100644
--- a/.hgtags
+++ b/.hgtags
@@ -5,3 +5,4 @@ ab0f0de52d17ccca323a8b88185d460c168486b8 2.2.0
 b883df5cada60b8fb8885da6a09805ebd82b93ab 2.4.0
 1cf3fa4815060810f3d7da1f011e6b9d104bf2b7 2.6.0
 31409c9f2ef35ddf938d8a75edaa7fb531b2b24b 2.8.0
+6b8a3684569825737d4aec9dadea6204cbc80e85 2.8.1