diff --git a/default.nix b/default.nix
index ab239a8..388afa1 100644
--- a/default.nix
+++ b/default.nix
@@ -27,7 +27,7 @@ with pkgs; let
 in
   stdenv.mkDerivation rec {
     name = "mart-w.de-${version}";
-    version = "0.1.0";
+    version = "1.0.0";
 
     src = ./.;