libffi 0 -> 1
attrpath: libffi
Checking auto update branch...
[version] 
[version] skipping because derivation has updateScript
[rustCrateVersion] 
[rustCrateVersion] No cargoSha256 or cargoHash found
[golangModuleVersion] 
[golangModuleVersion] Not a buildGoModule package with vendorSha256 or vendorHash
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] Success
[updateScript] 
Going to be running update for following packages:
 - libffi-3.4.4

Press Enter key to continue...
Running update for:
 - libffi-3.4.4: UPDATING ...
 - libffi-3.4.4: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/development/libraries/libffi/default.nix b/pkgs/development/libraries/libffi/default.nix
index 6394a35d782d..b041ec4b8345 100644
--- a/pkgs/development/libraries/libffi/default.nix
+++ b/pkgs/development/libraries/libffi/default.nix
@@ -10,11 +10,11 @@
 
 stdenv.mkDerivation rec {
   pname = "libffi";
-  version = "3.4.4";
+  version = "3.4.5";
 
   src = fetchurl {
     url = "https://github.com/libffi/libffi/releases/download/v${version}/${pname}-${version}.tar.gz";
-    sha256 = "sha256-1mxWrSWags8qnfxAizK/XaUjcVALhHRff7i2RXEt9nY=";
+    sha256 = "sha256-lv/05YnjsjnYiNmqRLP/MGk8K6Fhf5U5JacN3rzBArI=";
   };
 
   # Note: this package is used for bootstrapping fetchurl, and thus

No auto update branch exists
There might already be an open PR for this update:
- libffi: 3.4.4 -> 3.4.5
  URL "https://api.github.com/repos/NixOS/nixpkgs/issues/289248"