diff --git a/.hgtags b/.hgtags
index 17f3461a5a..2e03ab6473 100644
--- a/.hgtags
+++ b/.hgtags
@@ -4,3 +4,4 @@ c560e70b18afce2d136cfbcc9f1ebf5756761882 1.6.0
 ab792b3468742c3a1f777165f8bdde4ebc96c1fd 1.8.0
 67d1514d90ff98a12865eaa025269914b15082b8 2.0.0
 53b4739836b0d10620038cce567d4d935f1a1363 2.2.0
+1922c46f7101f9397889c59c908bdd1e4489f70b 2.4.0