diff --git a/Project.toml b/Project.toml
index 0ccb33a..893e45f 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "EltypeExtensions"
 uuid = "583f92f5-06d6-4306-8236-316410defc98"
 authors = ["Tianyi Pu <912396513@qq.com> and contributors"]
-version = "0.0.3"
+version = "0.0.4"
 
 [compat]
 Aqua = "0.8"