diff --git a/pkgs/development/python-modules/hiredis/default.nix b/pkgs/development/python-modules/hiredis/default.nix
index b83ac28068a4..3370bc6f0510 100644
--- a/pkgs/development/python-modules/hiredis/default.nix
+++ b/pkgs/development/python-modules/hiredis/default.nix
@@ -12,7 +12,7 @@
 
 buildPythonPackage (finalAttrs: {
   pname = "hiredis";
-  version = "3.4.0";
+  version = "3.4.1";
   pyproject = true;
 
   src = fetchFromGitHub {
@@ -20,7 +20,7 @@ buildPythonPackage (finalAttrs: {
     repo = "hiredis-py";
     tag = "v${finalAttrs.version}";
     fetchSubmodules = true;
-    hash = "sha256-TXhl9ny6hdd4n/hHfTAL0ewGcnjZ1vvNwovklSgzkKk=";
+    hash = "sha256-mdiOt+LkdcpjA30dEQffAQY7GmL69hp1E7s4Bu9uoFE=";
   };
 
   build-system = [ setuptools ];