diff --git a/.hgtags b/.hgtags
index ec4ab91c6a..ade8982a10 100644
--- a/.hgtags
+++ b/.hgtags
@@ -9,3 +9,4 @@ acb0d8148ba167c1c94dd3553871ec3f6c4aada3 4.8.0
 6e5c6f42d781165481b6229d424050c2e318a958 5.0.0
 d432ae5336691d4ecce9b88ad0067497c28604f1 5.2.0
 ea12ac0e10b6e69d2a43c17c602d608062ee097c 5.4.0
+e9f95695439b1047dfb062efb969dfae3fe7eef2 5.6.0