diff --git a/.hgtags b/.hgtags
index f0c16fb..e8f985f 100644
--- a/.hgtags
+++ b/.hgtags
@@ -17,3 +17,4 @@ a8519323ce22d7215c27d7da1b09e3effc33509c 1.6.10
 e0bf6337288b13cb341ce8cb41ba51f5bfb5ad64 1.5.10
 6fa1b3a9ac282d18ce99549fe4e8467d515c27c4 1.5.12
 5a5955ac5b0c6c7358cb4e0d3b318e099e53e0b4 1.6.2
+b8c5b2605d9ebe3062af64ed42523433fc90ca57 1.6.3