release-1.3.9 tag
diff --git a/.hgtags b/.hgtags
index 4270341..01cd336 100644
--- a/.hgtags
+++ b/.hgtags
@@ -346,3 +346,4 @@
 3aeb14f88daeb973e4708310daa3dc68ac1200f7 release-1.3.6
 dafd375f1c882b15fa4a9b7aa7c801c55082395e release-1.3.7
 ab7ce0eb4cf78a656750ab1d8e55ef61f7e535ec release-1.3.8
+1b1a9337a7399ad3cdc5e3a2f9fbaaec990271d5 release-1.3.9