diff --git a/.hgtags b/.hgtags
index 225e0b8..3611812 100644
--- a/.hgtags
+++ b/.hgtags
@@ -15,3 +15,4 @@ e7c2c71ef24b386add728fad35fff4a996fccbac libnmdc-r9
 3ecc037cf2d7080572fe87c2e39ecd153fb0e947 libnmdc-r10
 5149ffe70ea8475e480b682345b31aa45a3352db release-0.11
 22b156a6fc2f6161765317f4ec9ab3731a26e0e2 release-0.12
+3ee0f4ea5142d66079a9500bdcd48a53bdcf362f release-0.13