release-0.5.3 tag
diff --git a/.hgtags b/.hgtags
index bb97a84..bd1fca5 100644
--- a/.hgtags
+++ b/.hgtags
@@ -131,3 +131,4 @@
 589ee12e8d7c2ae5e4f4676bcc7a1279a76f9e8e release-0.5.0
 13416db8a807e5acb4021bc3c581203de57e2f50 release-0.5.1
 06c58edc88831fb31c492a8eddcf2c6056567f18 release-0.5.2
+e2ac5fa41bcba14adbbb722d45c083c30c07bb5c release-0.5.3