diff --git a/pkgs/by-name/rw/rwpspread/package.nix b/pkgs/by-name/rw/rwpspread/package.nix
index 84bd7da27912..797d19957ed2 100644
--- a/pkgs/by-name/rw/rwpspread/package.nix
+++ b/pkgs/by-name/rw/rwpspread/package.nix
@@ -9,15 +9,15 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "rwpspread";
-  version = "0.3.1";
+  version = "0.4.0";
 
   src = fetchFromGitHub {
     owner = "0xk1f0";
     repo = "rwpspread";
     rev = "v${version}";
-    hash = "sha256-ivxu1UsQLUm017A5Za82+l1bQoYA/TF/I1BwUQD3dWo=";
+    hash = "sha256-1i1675OiyleCXcc/uN95kyY7m5ht/rS3UKY7EmuSsrk=";
   };
-  cargoHash = "sha256-pIsSH8cQYyG7v7z4O2R80kA4QHvKyTajBfqmRXjuQW8=";
+  cargoHash = "sha256-5e/Fj/8wfWrl0b4WRDmX/BOBfeCrlN+mq3c0Qz7MQPE=";
 
   nativeBuildInputs = [ pkg-config ];