diff --git a/pkgs/by-name/ph/phpunit/package.nix b/pkgs/by-name/ph/phpunit/package.nix
index 9bf5dc0a73c2..e5c39f2a05a2 100644
--- a/pkgs/by-name/ph/phpunit/package.nix
+++ b/pkgs/by-name/ph/phpunit/package.nix
@@ -9,16 +9,16 @@
 
 php.buildComposerProject2 (finalAttrs: {
   pname = "phpunit";
-  version = "11.5.0";
+  version = "11.5.1";
 
   src = fetchFromGitHub {
     owner = "sebastianbergmann";
     repo = "phpunit";
     rev = finalAttrs.version;
-    hash = "sha256-krlQu5zDxAjpM3zwaqty1p7ZJccnX8+Ru+AsXKSbcDY=";
+    hash = "sha256-2qcW1MFV23Hp5uKZ+0oKyVPf4Bd0EDeSxpUsVUNO9sI=";
   };
 
-  vendorHash = "sha256-kz8vSl9OO4kTSYlJa79fca5XVdhyUwVFCyvdJdbYLAQ=";
+  vendorHash = "sha256-bv0XuwIvb/gbVECImIb4U0zidv9c/jxMv7PXezjlF4A=";
 
   passthru = {
     updateScript = nix-update-script { };