diff --git a/pkgs/development/python-modules/venusian/default.nix b/pkgs/development/python-modules/venusian/default.nix
index a5f6812a9455..439bc5f58b23 100644
--- a/pkgs/development/python-modules/venusian/default.nix
+++ b/pkgs/development/python-modules/venusian/default.nix
@@ -1,7 +1,6 @@
 {
   lib,
   buildPythonPackage,
-  fetchpatch2,
   fetchPypi,
   isPy27,
   pytestCheckHook,
@@ -11,25 +10,16 @@
 
 buildPythonPackage rec {
   pname = "venusian";
-  version = "3.1.0";
+  version = "3.1.1";
   pyproject = true;
 
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-63LNym8xOaFdyA+cldPBD4pUoLqIHu744uxbQtPuOpU=";
+    hash = "sha256-U0+zs1VmkoPrOVRYGTHl0dBx/OYdAp1Y8yGaXjpvDEE=";
   };
 
-  patches = [
-    # https://github.com/Pylons/venusian/pull/92
-    (fetchpatch2 {
-      name = "python313-compat.patch";
-      url = "https://github.com/Pylons/venusian/pull/92/commits/000b36d6968502683615da618afc3677ec8f05fc.patch?full_index=1";
-      hash = "sha256-lH4x3Fc7odV+j/sHw48BDjaZAXo+WN20omnpKPNiF7w=";
-    })
-  ];
-
   nativeBuildInputs = [ setuptools ];
 
   nativeCheckInputs = [