diff --git a/fpm.toml b/fpm.toml
index d6df317..43e7468 100644
--- a/fpm.toml
+++ b/fpm.toml
@@ -3,7 +3,7 @@ version = "0.3.0"
 license = "Apache-2.0"
 maintainer = ["@awvwgk"]
 author = ["Sebastian Ehlert"]
-copyright = "2020-2021 Sebastian Ehlert"
+copyright = "2020-2024 Sebastian Ehlert"
 description = "Molecular structure store for testing"
 keywords = ["computational-chemistry", "testing"]