1 files changed, 3 insertions, 4 deletions
diff --git a/pkgs/development/python-modules/cbor2/default.nix b/pkgs/development/python-modules/cbor2/default.nix
index ce8bf6257cfb1..aee2824d2926d 100644
--- a/pkgs/development/python-modules/cbor2/default.nix
+++ b/pkgs/development/python-modules/cbor2/default.nix
@@ -1,6 +1,5 @@
 {
   lib,
-  stdenv,
   buildPythonPackage,
   fetchPypi,
   pythonOlder,
@@ -16,14 +15,14 @@
 
 buildPythonPackage rec {
   pname = "cbor2";
-  version = "5.6.3";
+  version = "5.6.4";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-5vCuJ1HC0zOpYOCAfAYRSU6xJFYxoWeWWsvBAFCUVdM=";
+    hash = "sha256-HFM8UN3oa+8caVBgIFSg/6PDduiw4gx7j1sQh5P2mD4=";
   };
 
   postPatch = ''
@@ -49,6 +48,6 @@ buildPythonPackage rec {
     mainProgram = "cbor2";
     homepage = "https://github.com/agronholm/cbor2";
     license = licenses.mit;
-    maintainers = with maintainers; [ ];
+    maintainers = [ ];
   };
 }