diff --git a/pkgs/development/python-modules/parsedmarc/default.nix b/pkgs/development/python-modules/parsedmarc/default.nix
index ad77eb251e98..c144b47f3168 100644
--- a/pkgs/development/python-modules/parsedmarc/default.nix
+++ b/pkgs/development/python-modules/parsedmarc/default.nix
@@ -42,14 +42,14 @@ let
 in
 buildPythonPackage rec {
   pname = "parsedmarc";
-  version = "10.2.0";
+  version = "10.4.3";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "domainaware";
     repo = "parsedmarc";
     tag = version;
-    hash = "sha256-ed6t96CcemrUE6NtBmP1Am7l7dYmcNLGFN8slTSfgOM=";
+    hash = "sha256-q5Zc0iWDBuuYfesmB2r8BeE32EmVsFPiChnXLEwX+SE=";
   };
 
   postPatch = ''
@@ -98,6 +98,10 @@ buildPythonPackage rec {
   disabledTests = [
     # contacts DNS servers at 1.1.1.1 and 8.8.8.8
     "test_general_dns_settings_with_defaults"
+    "testErrorRaisedAfterRetriesExhausted"
+    "testTransientErrorIsRetried"
+    # AssertionError
+    "testWithoutAssumeUtcNaiveIsLocal"
   ];
 
   pythonImportsCheck = [ "parsedmarc" ];