diff --git a/flake.nix b/flake.nix
index 365d91e..ac72089 100644
--- a/flake.nix
+++ b/flake.nix
@@ -10,7 +10,7 @@
     let
       system = "x86_64-linux";
       pkgs = nixpkgs.legacyPackages.${system};
-      version = "0.7.5";
+      version = pkgs.lib.removePrefix "v" (self.gitDescribe or self.shortRev or self.dirtyShortRev or "unknown");
     in
     {
       packages.${system} = {