diff --git a/Project.toml b/Project.toml
index 4dea3c1..b24f26f 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,6 +1,6 @@
 name = "AxisArrays"
 uuid = "39de3d68-74b9-583c-8d2d-e117c070f3a9"
-version = "0.3.0"
+version = "0.3.1"
 
 [deps]
 Dates = "ade2ca70-3891-5945-98fb-dc099432e06a"