diff --git a/Project.toml b/Project.toml
index b4be927..6df438b 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "LifeContingencies"
 uuid = "c8f0d631-89cd-4a1f-93d0-7542c3692561"
 authors = ["Alec Loudenback"]
-version = "0.1.0"
+version = "0.4.0"
 
 [deps]
 MortalityTables = "4780e19d-04b9-53dc-86c2-9e9aa59b5a12"