diff --git a/.hgtags b/.hgtags
index a59f2ba84..74d0e89f4 100644
--- a/.hgtags
+++ b/.hgtags
@@ -259,3 +259,4 @@ a40f8475511d74a468ade29c1505e8986600d7a3 release-0.8.9
 2d9faf2260df6c3e5d4aa1781493c31f27a557d0 release-0.8.10
 d0d61c32331a6505381b5218318f7b69db167ca8 release-0.8.11
 ca7a1c6c798a7eb5b294d4ac3179ec87ecf297d3 release-0.8.12
+81c8277cd8ed55febcb2dd9d9213076f6c0ccb09 release-0.8.13