diff --git a/.hgtags b/.hgtags
index c850f0ed54c1d42f9aa079ad528f8127e5775217_LmhndGFncw==..028e6b1fd119661bba682696cafca9d782d1e222_LmhndGFncw== 100644
--- a/.hgtags
+++ b/.hgtags
@@ -157,3 +157,4 @@
 77eaf9539499a1b8be259ffe7ada787d07857f80 4.1.3
 616e788321cc4ae9975b7f0c54c849f36d82182b 4.2-rc
 bb96d4a497432722623ae60d9bc734a1e360179e 4.2
+c850f0ed54c1d42f9aa079ad528f8127e5775217 4.2.1