diff --git a/pkgs/development/python-modules/zarr/default.nix b/pkgs/development/python-modules/zarr/default.nix
index 0f27248c688c..78610073af01 100644
--- a/pkgs/development/python-modules/zarr/default.nix
+++ b/pkgs/development/python-modules/zarr/default.nix
@@ -12,14 +12,14 @@
 
 buildPythonPackage rec {
   pname = "zarr";
-  version = "2.16.0";
+  version = "2.16.1";
   format = "pyproject";
 
   disabled = pythonOlder "3.8";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-hONraVvaDs6lKvmGEnGYTLIqXIZGeZB7e5uj95toT34=";
+    hash = "sha256-QnbPS0plNDEELNU/8igrxNKSpoQkEeiFKZZFBPsHMoY=";
   };
 
   nativeBuildInputs = [