diff --git a/pkgs/development/php-packages/php-cs-fixer/default.nix b/pkgs/development/php-packages/php-cs-fixer/default.nix
index 9104c0a0c8dd..3fc48f1a799f 100644
--- a/pkgs/development/php-packages/php-cs-fixer/default.nix
+++ b/pkgs/development/php-packages/php-cs-fixer/default.nix
@@ -1,14 +1,14 @@
 { mkDerivation, fetchurl, makeWrapper, lib, php }:
 let
   pname = "php-cs-fixer";
-  version = "3.8.0";
+  version = "3.9.5";
 in
 mkDerivation {
   inherit pname version;
 
   src = fetchurl {
     url = "https://github.com/FriendsOfPHP/PHP-CS-Fixer/releases/download/v${version}/php-cs-fixer.phar";
-    sha256 = "sha256-kOdJ2xuS095xVdPxoz4q/XM0BpyJEy6V/CtkuTN/Chk=";
+    sha256 = "sha256-uD8N/fJAb8lvsFvP/zuw9jwV8ng//xWE+oNuOZ553UU=";
   };
 
   dontUnpack = true;