diff --git a/pkgs/by-name/ca/cargo-udeps/package.nix b/pkgs/by-name/ca/cargo-udeps/package.nix
index 0dbf4665f667..13d6617b1e16 100644
--- a/pkgs/by-name/ca/cargo-udeps/package.nix
+++ b/pkgs/by-name/ca/cargo-udeps/package.nix
@@ -8,14 +8,14 @@
   libiconv,
 }:
 
-rustPlatform.buildRustPackage rec {
+rustPlatform.buildRustPackage (finalAttrs: {
   pname = "cargo-udeps";
   version = "0.1.60";
 
   src = fetchFromGitHub {
     owner = "est31";
     repo = "cargo-udeps";
-    rev = "v${version}";
+    rev = "v${finalAttrs.version}";
     sha256 = "sha256-NW9yjFUV+o7vv5bYD8nxSWHOXOBnDEk36xze90wYuNg=";
   };
 
@@ -45,4 +45,4 @@ rustPlatform.buildRustPackage rec {
     ];
     mainProgram = "cargo-udeps";
   };
-}
+})