Running nixpkgs-update (https://nix-community.org/update-bot/) with UPDATE_INFO: bind 0 -> 1
attrpath: bind
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/5lnx0gx1gvfinpyywlafsq2hbzi9b171-packages.json.drv
building '/nix/store/5lnx0gx1gvfinpyywlafsq2hbzi9b171-packages.json.drv'...
structuredAttrs is enabled

Going to be running update for following packages:
 - bind-9.20.26

Press Enter key to continue...
Running update for:
Enqueuing group of 1 packages
 - bind-9.20.26: UPDATING ...
 - bind-9.20.26: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/by-name/bi/bind/package.nix b/pkgs/by-name/bi/bind/package.nix
index 0e61e4b0ffdb..acea417b543f 100644
--- a/pkgs/by-name/bi/bind/package.nix
+++ b/pkgs/by-name/bi/bind/package.nix
@@ -30,11 +30,11 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "bind";
-  version = "9.20.26";
+  version = "9.20.27";
 
   src = fetchurl {
     url = "https://downloads.isc.org/isc/bind9/${finalAttrs.version}/bind-${finalAttrs.version}.tar.xz";
-    hash = "sha256-VSSN7w+HDExGs95yl46pcmFRMVFmYxiKRWTcodIL81A=";
+    hash = "sha256-FFq3pQszoG2dSIteZoyIfnVPQqz4lU4rXcfiOLCA5KA=";
   };
 
   outputs = [

No auto update branch exists
There might already be an open PR for this update:
- bind: 9.20.26 -> 9.20.27
  URL "https://api.github.com/repos/NixOS/nixpkgs/issues/554229"