diff --git a/pkgs/development/python-modules/pwntools/default.nix b/pkgs/development/python-modules/pwntools/default.nix
index 6ab1dedd83fa..390c65120854 100644
--- a/pkgs/development/python-modules/pwntools/default.nix
+++ b/pkgs/development/python-modules/pwntools/default.nix
@@ -4,24 +4,27 @@
   buildPythonPackage,
   debugger,
   fetchPypi,
-  mako,
-  packaging,
-  pysocks,
-  pygments,
-  ropgadget,
   capstone,
   colored-traceback,
+  intervaltree,
+  mako,
+  packaging,
   paramiko,
-  pip,
   psutil,
   pyelftools,
+  pygments,
   pyserial,
+  pysocks,
   python-dateutil,
   requests,
+  ropgadget,
   rpyc,
-  tox,
+  setuptools,
+  six,
+  sortedcontainers,
   unicorn,
-  intervaltree,
+  unix-ar,
+  zstandard,
   installShellFiles,
 }:
 
@@ -30,12 +33,12 @@ let
 in
 buildPythonPackage rec {
   pname = "pwntools";
-  version = "4.12.0";
-  format = "setuptools";
+  version = "4.13.0";
+  pyproject = true;
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-MgKFvZJmFS/bo7gd46MeYaJQdmRVB6ONhfNOGxWZjrE=";
+    hash = "sha256-HVyiU4PsEPtk4o0ULB2Gj5HqHFOpPTUx0wFdgwgo08M=";
   };
 
   postPatch = ''
@@ -46,25 +49,31 @@ buildPythonPackage rec {
 
   nativeBuildInputs = [ installShellFiles ];
 
+  build-system = [ setuptools ];
+
+  pythonRemoveDeps = [ "pip" ];
+
   propagatedBuildInputs = [
-    mako
-    packaging
-    pysocks
-    pygments
-    ropgadget
     capstone
     colored-traceback
+    intervaltree
+    mako
+    packaging
     paramiko
-    pip
     psutil
     pyelftools
+    pygments
     pyserial
+    pysocks
     python-dateutil
     requests
+    ropgadget
     rpyc
-    tox
+    six
+    sortedcontainers
     unicorn
-    intervaltree
+    unix-ar
+    zstandard
   ];
 
   doCheck = false; # no setuptools tests for the package
@@ -78,6 +87,8 @@ buildPythonPackage rec {
     makeWrapper "${debugger}/bin/${debuggerName}" "$out/bin/pwntools-gdb"
   '';
 
+  pythonImportsCheck = [ "pwn" ];
+
   meta = with lib; {
     description = "CTF framework and exploit development library";
     homepage = "https://pwntools.com";