diff --git a/pkgs/by-name/iz/izrss/package.nix b/pkgs/by-name/iz/izrss/package.nix
index 08e213adbc89..80d20da83842 100644
--- a/pkgs/by-name/iz/izrss/package.nix
+++ b/pkgs/by-name/iz/izrss/package.nix
@@ -5,22 +5,22 @@
 }:
 buildGoModule (finalAttrs: {
   pname = "izrss";
-  version = "0.3.0";
+  version = "0.4.0";
 
   src = fetchFromGitHub {
     owner = "isabelroses";
     repo = "izrss";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-cBkq+Xq6FxizftYZ1YelYdubWNakLbkhGE55hkOr4Qo=";
+    hash = "sha256-8eHUskfsdymVTYt5V/f75vKsvmuZz/CNGqbthSQrHow=";
   };
 
   ldflags = [
     "-s"
     "-w"
-    "-X main.version=${finalAttrs.version}"
+    "-X main.Version=${finalAttrs.version}"
   ];
 
-  vendorHash = "sha256-hiqheaGCtybrK5DZYz2GsYvTlUZDGu04wDjQqfE7O3k=";
+  vendorHash = "sha256-NP363PtrTcI1EubIBJEoMCTkHCGsNRM8fY2fgwSlz5s=";
 
   meta = {
     description = "RSS feed reader for the terminal written in Go";