diff --git a/.hgtags b/.hgtags
index d5af42c54c..a62934ac09 100644
--- a/.hgtags
+++ b/.hgtags
@@ -12,3 +12,4 @@ dbf2b6fc1f6595268332c729d6e7c8cdc585f8ec 3.0.0
 b7e686468841104c8df281eefd159139be369c6d 3.2.0
 dbeeee4939a0cd1ba43db506fd47dd7454ea5d8a 3.4.0
 962d87a0d29cd462d0602f03d8b9c2607a48ae66 3.6.0
+573dffdb8c925de7ae19699a3d52518a3ef76e40 3.8.0