diff --git a/pyproject.toml b/pyproject.toml
index 8df4347..1f75f40 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [cubi.metadata]
 pid = "undefined"
-version = "protoype"
+version = "1.0.0"
 
 [cubi.metadata.naming.workflow.system]
 smk="snakemake"