diff --git a/satrs-core/Cargo.toml b/satrs-core/Cargo.toml
index 19f3044..0c32388 100644
--- a/satrs-core/Cargo.toml
+++ b/satrs-core/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "satrs-core"
-version = "0.1.0-alpha.2"
+version = "0.1.0-alpha.3"
 edition = "2021"
 rust-version = "1.61"
 authors = ["Robin Mueller <muellerr@irs.uni-stuttgart.de>"]