diff --git a/pkgs/tools/package-management/nix-update/default.nix b/pkgs/tools/package-management/nix-update/default.nix
index 4320cf193cbe..a99f84716ee4 100644
--- a/pkgs/tools/package-management/nix-update/default.nix
+++ b/pkgs/tools/package-management/nix-update/default.nix
@@ -9,14 +9,14 @@
 
 python3.pkgs.buildPythonApplication rec {
   pname = "nix-update";
-  version = "1.3.0";
+  version = "1.3.1";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "Mic92";
     repo = pname;
     rev = version;
-    hash = "sha256-Nu9/mzL/notnR6Tvtj938Mo0TmYJutA2oJ6/rg2uZCo=";
+    hash = "sha256-QWfW8tI4tk8hk9eNN6/3i2E4rwfIWgqjxj+htSZVdrc=";
   };
 
   nativeBuildInputs = [