diff --git a/.hgtags b/.hgtags
index 726d2f977c..ec0ee76080 100644
--- a/.hgtags
+++ b/.hgtags
@@ -7,3 +7,4 @@ d992148e8e2f1a8823d265c4ca42d34ab3d8ddf7 4.4.0
 b05d84f765a67911944adce3ac14745fce028175 5.0.0
 95f8a4bf87c5e1e810fd1c9f41da850ede67feb9 5.2.0
 7058bd1a301a8b39af68ea44edebffd7752fac05 5.4.0
+2e8927a7d0e2232f5abae5240998a68b72dc7303 5.6.0