diff --git a/pkgs/by-name/ph/phpactor/package.nix b/pkgs/by-name/ph/phpactor/package.nix
index 97a02d0e2cb5..dbd86adc44cc 100644
--- a/pkgs/by-name/ph/phpactor/package.nix
+++ b/pkgs/by-name/ph/phpactor/package.nix
@@ -5,7 +5,7 @@
   php,
 }:
 
-php.buildComposerProject (finalAttrs: {
+php.buildComposerProject2 (finalAttrs: {
   pname = "phpactor";
   version = "2024.06.30.0";
 
@@ -16,7 +16,7 @@ php.buildComposerProject (finalAttrs: {
     hash = "sha256-QcKkkgpWWypapQPawK1hu+6tkF9c5ICPeEPWqCwrUBM=";
   };
 
-  vendorHash = "sha256-onUhRO6d2osf7n5QlYY86eamlCCslQMVltAv1shskgI=";
+  vendorHash = "sha256-Q72EeGeVqjaOZeW8VAB59OY0E/wvL8Ljq/9XC4iK/rg=";
 
   nativeBuildInputs = [ installShellFiles ];