diff --git a/pkgs/development/python-modules/pytest-rerunfailures/default.nix b/pkgs/development/python-modules/pytest-rerunfailures/default.nix
index 9c906fe2fa4..5931afa37e2 100644
--- a/pkgs/development/python-modules/pytest-rerunfailures/default.nix
+++ b/pkgs/development/python-modules/pytest-rerunfailures/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pytest-rerunfailures";
-  version = "4.0";
+  version = "4.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "18lpy6d9b4ck8j3jwh4vmxj54is0fwanpmpg70qg4y0fycdqzwks";
+    sha256 = "be6bf93ed618c8899aeb6721c24f8009c769879a3b4931e05650f3c173ec17c5";
   };
 
   checkInputs = [ pytest mock ];