diff --git a/.hgtags b/.hgtags
index 21ed8e860f..c49b8da563 100644
--- a/.hgtags
+++ b/.hgtags
@@ -5,3 +5,4 @@ fadc4c9bfd476e840992273ea1d7c33f2a5eb656 1.4.0
 57ecfe6831e082b4eca380e4fb421825e1092f49 1.8.0
 448121ae58527d666e5e5041ef283052a2d2ab78 2.0.0
 4e14138f332644ff40cb46a395696f059758cce7 2.2.0
+8879fc00f58df36d46692c2a19a2fd4c38742aa8 2.4.0