diff --git a/Project.toml b/Project.toml
index 5d00ed8..0fd7292 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,6 +1,6 @@
 name = "LightSumTypes"
 uuid = "f56206fc-af4c-5561-a72a-43fe2ca5a923"
-version = "4.2.0"
+version = "5.0.0"
 
 [deps]
 MacroTools = "1914dd2f-81c6-5fcd-8719-6d5c9610ff09"