diff --git a/pkgs/by-name/co/cosmic-initial-setup/package.nix b/pkgs/by-name/co/cosmic-initial-setup/package.nix
index a14c9b07d763..9a605b48c608 100644
--- a/pkgs/by-name/co/cosmic-initial-setup/package.nix
+++ b/pkgs/by-name/co/cosmic-initial-setup/package.nix
@@ -14,17 +14,17 @@
 }:
 rustPlatform.buildRustPackage (finalAttrs: {
   pname = "cosmic-initial-setup";
-  version = "1.0.0-beta.9";
+  version = "1.0.0";
 
   # nixpkgs-update: no auto update
   src = fetchFromGitHub {
     owner = "pop-os";
     repo = "cosmic-initial-setup";
     tag = "epoch-${finalAttrs.version}";
-    hash = "sha256-eK+1nEpCgWOdhA0Kdg/RwgAON0dMjZujWxqd5CdSqNk=";
+    hash = "sha256-0PS/VeXRfaxsOC6fyjlyojxWmAnxWgaZsR5NMCAWUQM=";
   };
 
-  cargoHash = "sha256-jOPJiKPE3UUD/QHmb+6s6l2RVhtUFls3QRGQ6DmEFSE=";
+  cargoHash = "sha256-fLLpxs3smfBz90MRNlUGzKzmTX/i01jh85b8wqyr9Tg=";
 
   buildFeatures = [ "nixos" ];