diff --git a/pkgs/development/php-packages/php-cs-fixer/default.nix b/pkgs/development/php-packages/php-cs-fixer/default.nix
index de8e17f8f23..76465a77fd4 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, pkgs, lib, php }:
 let
   pname = "php-cs-fixer";
-  version = "2.16.7";
+  version = "2.17.0";
 in
 mkDerivation {
   inherit pname version;
 
   src = fetchurl {
     url = "https://github.com/FriendsOfPHP/PHP-CS-Fixer/releases/download/v${version}/php-cs-fixer.phar";
-    sha256 = "1azivqvgqy224g2ch9v9qgi31w4ml7fph3bsk8c304yvbvvfv5nh";
+    sha256 = "163wz5y5ik7g1p7n0v3ckyawqjhg8d18cwx8a5c6fr1fkwb4mb12";
   };
 
   phases = [ "installPhase" ];