diff --git a/release.nix b/release.nix
index 5a13429..b67ad18 100644
--- a/release.nix
+++ b/release.nix
@@ -5,7 +5,7 @@
 let
   pkgs = import nixpkgs {};
 in
-{
+rec {
   package = pkgs.lib.genAttrs systems (system: (import ./default.nix {
     inherit pkgs system;
     noDev = true;
@@ -38,4 +38,12 @@ in
       }
     );
   };
+
+  release = pkgs.releaseTools.aggregate {
+    name = "composer2nix";
+    constituents = map (system: builtins.getAttr system package) systems
+    ++ map (system: builtins.getAttr system dev) systems
+    ++ map (system: builtins.getAttr system tests.dependencies) systems
+    ++ map (system: builtins.getAttr system tests.enduser) systems;
+  };
 }