diff --git a/pkgs/development/python-modules/distributed/default.nix b/pkgs/development/python-modules/distributed/default.nix
index e1c61ac7c16f..89b7677bf560 100644
--- a/pkgs/development/python-modules/distributed/default.nix
+++ b/pkgs/development/python-modules/distributed/default.nix
@@ -26,12 +26,12 @@
 
 buildPythonPackage rec {
   pname = "distributed";
-  version = "1.24.0";
+  version = "1.24.1";
 
   # get full repository need conftest.py to run tests
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1a1wynxzs9i2mdz50fs23r9223fmkpwwr0kprqjyb31ladkk07c4";
+    sha256 = "13qch8wgjzx9zadaxasym3bp3a74bg5snhnbznpggssv3hyshca7";
   };
 
   checkInputs = [ pytest pytest-repeat pytest-faulthandler pytest-timeout mock joblib ];
@@ -55,6 +55,7 @@ buildPythonPackage rec {
     description = "Distributed computation in Python.";
     homepage = http://distributed.readthedocs.io/en/latest/;
     license = lib.licenses.bsd3;
+    platforms = lib.platforms.x86; # fails on aarch64
     maintainers = with lib.maintainers; [ teh costrouc ];
   };
 }