Running nixpkgs-update (https://nix-community.org/update-bot/) with UPDATE_INFO: brave 1.88.134 -> 1.90.65 https://github.com/brave/brave-browser/releases
attrpath: brave
Checking auto update branch...
[version] 
[version] skipping because derivation has updateScript
[rustCrateVersion] 
[rustCrateVersion] No cargoHash found
[golangModuleVersion] 
[golangModuleVersion] Not a buildGoModule package with vendorHash
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] Success
[updateScript] this derivation will be built:
  /nix/store/37ld5vv6m9x0s42ds576fg75sp7s8yvl-packages.json.drv
building '/nix/store/37ld5vv6m9x0s42ds576fg75sp7s8yvl-packages.json.drv'...

Going to be running update for following packages:
 - brave-1.88.134

Press Enter key to continue...
Running update for:
Enqueuing group of 1 packages
 - brave-1.88.134: UPDATING ...
 - brave-1.88.134: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/by-name/br/brave/package.nix b/pkgs/by-name/br/brave/package.nix
index 251bedc3c5bd..b136e39a00d4 100644
--- a/pkgs/by-name/br/brave/package.nix
+++ b/pkgs/by-name/br/brave/package.nix
@@ -3,24 +3,24 @@
 
 let
   pname = "brave";
-  version = "1.88.134";
+  version = "1.88.136";
 
   allArchives = {
     aarch64-linux = {
       url = "https://github.com/brave/brave-browser/releases/download/v${version}/brave-browser_${version}_arm64.deb";
-      hash = "sha256-F29vQC+Fh1nEZhZzK9/y0mJEEFDkbhomm6uM35/Nr9A=";
+      hash = "sha256-niseHDxEz2fhGeLUCMtMK2GYhe4U5Zk/btf8jariaiA=";
     };
     x86_64-linux = {
       url = "https://github.com/brave/brave-browser/releases/download/v${version}/brave-browser_${version}_amd64.deb";
-      hash = "sha256-rw2ChYy69f4nkKDj5DQvf3WLF6m1y3uLizwtPDZttqc=";
+      hash = "sha256-2OLaXWJ7J58z7y9bUrzWNwRL1T6ZOCDHeUmcb/qnHY0=";
     };
     aarch64-darwin = {
       url = "https://github.com/brave/brave-browser/releases/download/v${version}/brave-v${version}-darwin-arm64.zip";
-      hash = "sha256-Q3wpSLj7yUPkaua01sMvShVFaJ4m0KTN+i7/zSS4WVw=";
+      hash = "sha256-Jf/dQy8o87iytsWcTUpPlYTOcdvnzJjlkH1M6y+x9Dw=";
     };
     x86_64-darwin = {
       url = "https://github.com/brave/brave-browser/releases/download/v${version}/brave-v${version}-darwin-x64.zip";
-      hash = "sha256-IzNgmv6tPBsC9vqSTTQnIx6eJLDlKcDGn2JBE6mpuvk=";
+      hash = "sha256-NvDEExLdgeukyT7MTe1MR3Emp0o1Q2bdO5mpSWeBGcA=";
     };
   };
 

No auto update branch exists
There might already be an open PR for this update:
- brave: 1.88.134 -> 1.88.136
  URL "https://api.github.com/repos/NixOS/nixpkgs/issues/503207"