diff --git a/.hgtags b/.hgtags
index dfe844f..57ed568 100644
--- a/.hgtags
+++ b/.hgtags
@@ -423,3 +423,4 @@
 20ca4bcff108d3e66977f4d97508637093492287 release-1.13.8
 fb1212c7eca4c5328fe17d6cd95b010c67336aac release-1.13.9
 31c929e16910c38492581ef474e72fa67c28f124 release-1.13.10
+64179f242cb55fc206bca59de9bfdc4cf5ebcec7 release-1.13.11