diff --git a/pkgs/by-name/go/goperf/package.nix b/pkgs/by-name/go/goperf/package.nix
index 0898a504ae3d..be6561f001ea 100644
--- a/pkgs/by-name/go/goperf/package.nix
+++ b/pkgs/by-name/go/goperf/package.nix
@@ -9,15 +9,15 @@
 
 buildGoModule (finalAttrs: {
   pname = "goperf";
-  version = "0-unstable-2026-07-08";
+  version = "0-unstable-2026-08-13";
 
   src = fetchgit {
     url = "https://go.googlesource.com/perf";
-    rev = "82a0b07e230d76fa1b3036c383d7a98172f87334";
-    hash = "sha256-TOzEoIWofdWlAfKWBS5KWxVpHsn2wx6GZDjACxFZiKI=";
+    rev = "fd4a688df89207abdabe0a0cf5b2cd9ccfd376d2";
+    hash = "sha256-YgMIIF9DAjyAPpZJtVoOKSatNhRPg/nPOYr0P06Fi5s=";
   };
 
-  vendorHash = "sha256-PBvMccuMBBGfJlETw0Xjm5Ojkgg1BS+y9Kc3vwGW5kk=";
+  vendorHash = "sha256-AZx9tPzsPvjc5kpmiBa6eYKtrw0hczYi0sbcd/lkiiA=";
 
   passthru.updateScript = writeShellScript "update-goperf" ''
     export UPDATE_NIX_ATTR_PATH=goperf