diff --git a/flake.nix b/flake.nix
index 45093eed..7e8f005a 100644
--- a/flake.nix
+++ b/flake.nix
@@ -12,7 +12,9 @@
     flake-utils.lib.eachDefaultSystem (system:
       let
         pkgs = nixpkgs.legacyPackages.${system};
-        yazi = pkgs.callPackage ./nix/yazi.nix { };
+        versionSuffix = "pre${builtins.substring 0 8 (self.lastModifiedDate or self.lastModified or "19700101")}_${self.shortRev or "dirty"}";
+        version = (builtins.fromTOML (builtins.readFile ./app/Cargo.toml)).package.version + versionSuffix;
+        yazi = pkgs.callPackage ./nix/yazi.nix { inherit version; };
       in
       {
         packages.default = yazi;