diff --git a/pkgs/by-name/gp/gpu-viewer/package.nix b/pkgs/by-name/gp/gpu-viewer/package.nix
index 0528c9ab72f1..d81a56f116d2 100644
--- a/pkgs/by-name/gp/gpu-viewer/package.nix
+++ b/pkgs/by-name/gp/gpu-viewer/package.nix
@@ -29,14 +29,15 @@
 
 python3Packages.buildPythonApplication (finalAttrs: {
   pname = "gpu-viewer";
-  version = "3.32";
+  version = "3.34";
   pyproject = false;
+  __structuredAttrs = true;
 
   src = fetchFromGitHub {
     owner = "arunsivaramanneo";
     repo = "gpu-viewer";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-gtYdWNceeB4gKS7s14rM/yt0xeaFA+DVrHR/DDkJouU=";
+    hash = "sha256-ovgP5RaFAT01zccQiyy1vERBj9OW77v0hMZ0SjoS74M=";
   };
 
   nativeBuildInputs = [
@@ -87,7 +88,7 @@ python3Packages.buildPythonApplication (finalAttrs: {
   meta = {
     homepage = "https://github.com/arunsivaramanneo/GPU-Viewer";
     description = "Front-end to glxinfo, vulkaninfo, clinfo and es2_info";
-    changelog = "https://github.com/arunsivaramanneo/GPU-Viewer/releases/tag/v${finalAttrs.version}";
+    changelog = "https://github.com/arunsivaramanneo/GPU-Viewer/releases/tag/${finalAttrs.src.tag}";
     maintainers = with lib.maintainers; [ GaetanLepage ];
     license = lib.licenses.gpl3;
     platforms = lib.platforms.linux;