diff --git a/pkgs/development/tools/deadnix/default.nix b/pkgs/development/tools/deadnix/default.nix
index 34fb92973bc..3de058fb70c 100644
--- a/pkgs/development/tools/deadnix/default.nix
+++ b/pkgs/development/tools/deadnix/default.nix
@@ -5,16 +5,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "deadnix";
-  version = "0.1.3";
+  version = "0.1.5";
 
   src = fetchFromGitHub {
     owner = "astro";
     repo = "deadnix";
     rev = "v${version}";
-    sha256 = "0ddnxmcr9fncgrqg1vvqcbx49c3lccdpb40h9rvzyldzy9xynzi7";
+    sha256 = "1fyagp6m6adwfcisi1zvs5dflcvrmpx4q1fr8pqzb93zv4m3ar84";
   };
 
-  cargoSha256 = "19vgjv70vxgxssrxvdjwfl16bwdbdrpb2wzb3fg9vlz4fhbj2lv9";
+  cargoSha256 = "102akpvs2hvf5hl9rh5cspxzqly68wk7qhx0g1zhfp1ka58gnr4p";
 
   meta = with lib; {
     description = "Find and remove unused code in .nix source files";