diff --git a/.hgtags b/.hgtags
index 47f2793257..0f4989234d 100644
--- a/.hgtags
+++ b/.hgtags
@@ -5,3 +5,4 @@ b18a62e1ed4c285bded22c6e299c4c92685e88bf 3.0.0
 3a825c4c66ade49fe3aad1f29e089ed18f8f3cb3 3.2.0
 c0f89534c7b31b15f867513c7a2dce88dfbb1483 3.4.0
 6565bdd04af024b8349e39cab68a5b0fdf7633e0 3.6.0
+c64ad3371bf482d5ce18a7a7abc820618126a17c 3.8.0