diff --git a/pkgs/development/interpreters/php/8.4.nix b/pkgs/development/interpreters/php/8.4.nix
index bc43493b9d1a..4aaa4f3e02b4 100644
--- a/pkgs/development/interpreters/php/8.4.nix
+++ b/pkgs/development/interpreters/php/8.4.nix
@@ -4,8 +4,8 @@ let
   base = callPackage ./generic.nix (
     _args
     // {
-      version = "8.4.14";
-      hash = "sha256-8hOc5Mt6bFZD7pjKo05cMrqEHCuik+NKPQNX+qhLs+c=";
+      version = "8.4.15";
+      hash = "sha256-txVb3UmNYNY+S8Mg3CJIY5dtMbW9kzlplybJYSVaMZc=";
     }
   );
 in