diff --git a/pkgs/development/php-packages/grumphp/default.nix b/pkgs/development/php-packages/grumphp/default.nix
index 622996584858..9413e46f1f1b 100644
--- a/pkgs/development/php-packages/grumphp/default.nix
+++ b/pkgs/development/php-packages/grumphp/default.nix
@@ -7,16 +7,16 @@
 
 php.buildComposerProject2 (finalAttrs: {
   pname = "grumphp";
-  version = "2.17.0";
+  version = "2.18.0";
 
   src = fetchFromGitHub {
     owner = "phpro";
     repo = "grumphp";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-g2V2clNI0+KzKAPStq1vJZ3gHpBV1EbduWBmzRnuzv8=";
+    hash = "sha256-JNpgIba+Y3qURegZFNeBKwigynSVzSfaAxM2RwcILMc=";
   };
 
-  vendorHash = "sha256-lgXDxfBTCtGlrDzi+leeE8J8VIsaKpwyB1CUTUvdpMg=";
+  vendorHash = "sha256-Abi+NIXqD8HVTI1OVimeYmzybKXGGNA+l2MHUkx7CpQ=";
 
   doInstallCheck = true;
   nativeInstallCheckInputs = [ versionCheckHook ];