diff --git a/Project.toml b/Project.toml
index a1e0bae..4cc8a8f 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,6 +1,6 @@
 name = "SolarPosition"
 uuid = "5b9d1343-a731-5a90-8730-7bf8d89bf3eb"
-version = "0.1.0"
+version = "0.2.1"
 authors = ["Stefan de Lange"]
 
 [workspace]