diff --git a/pkgs/tools/admin/iredis/default.nix b/pkgs/tools/admin/iredis/default.nix
index 63ef42e99c8b..d8b8e634fb3f 100644
--- a/pkgs/tools/admin/iredis/default.nix
+++ b/pkgs/tools/admin/iredis/default.nix
@@ -4,12 +4,12 @@ with python3Packages;
 
 buildPythonApplication rec {
   pname = "iredis";
-  version = "1.13.0";
+  version = "1.13.1";
   format = "pyproject";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "d1e4e7936d0be456f70a39abeb1c97d931f66ccd60e891f4fd796ffb06dfeaf9";
+    sha256 = "sha256-MWzbmuxUKh0yBgar1gk8QGJQwbHtINsbCsbTM+RLmQo=";
   };
 
   pythonRelaxDeps = [
@@ -50,6 +50,9 @@ buildPythonApplication rec {
     "--deselect=tests/unittests/test_entry.py::test_command_shell_options_higher_priority"
     # Only execute unittests, because cli tests require a running Redis
     "tests/unittests/"
+  ] ++ lib.optionals stdenv.isDarwin [
+    # Flaky test
+    "--deselect=tests/unittests/test_utils.py::test_timer"
   ];
 
   pythonImportsCheck = [ "iredis" ];