diff --git a/lib/InteractionWeightedDIDs/Project.toml b/lib/InteractionWeightedDIDs/Project.toml
index 4c1fb7b..548392f 100644
--- a/lib/InteractionWeightedDIDs/Project.toml
+++ b/lib/InteractionWeightedDIDs/Project.toml
@@ -1,7 +1,7 @@
 name = "InteractionWeightedDIDs"
 uuid = "4fda0319-85a0-4a01-849e-821b918731ee"
 authors = ["Junyuan Chen <norman.chen.git@gmail.com>"]
-version = "0.3.1"
+version = "0.3.2"
 
 [deps]
 DataAPI = "9a962f9c-6df0-11e9-0e5d-c546b8b5ee8a"