diff --git a/.hgtags b/.hgtags
index 09cb1a9..c5835c8 100644
--- a/.hgtags
+++ b/.hgtags
@@ -251,3 +251,4 @@
 ae555c9ac9a4c9b8c285b541c7c33d57b0ff8dba release-0.7.63
 31aa7a54eae7840b1d9e260cdc4318b61ea04275 release-0.7.64
 92247d9294ed5b63b820ce3dbb193e58e53661bc release-0.7.65
+a4b5121bfb402c1b80f809e8e8405735d66f8d61 release-0.7.66