diff --git a/pkgs/by-name/ni/nixos-facter/package.nix b/pkgs/by-name/ni/nixos-facter/package.nix
index f762d2f78a22..8c519a65256f 100644
--- a/pkgs/by-name/ni/nixos-facter/package.nix
+++ b/pkgs/by-name/ni/nixos-facter/package.nix
@@ -23,13 +23,13 @@ let
 in
 buildGoModule rec {
   pname = "nixos-facter";
-  version = "0.4.0";
+  version = "0.4.1";
 
   src = fetchFromGitHub {
     owner = "numtide";
     repo = "nixos-facter";
-    rev = "v${version}";
-    hash = "sha256-SuD6FTyCGT+H5uEPkPmBSI00R87weAoO5xZHPJElSu8=";
+    tag = "v${version}";
+    hash = "sha256-4kER7CyFvMKVpKxCYHuf9fkkYVzVK9AWpF55cBNzPc0=";
   };
 
   vendorHash = "sha256-A7ZuY8Gc/a0Y8O6UG2WHWxptHstJOxi4n9F8TY6zqiw=";