diff --git a/pkgs/development/python-modules/xarray/default.nix b/pkgs/development/python-modules/xarray/default.nix
index c443c8fc880..7a54b1f33ed 100644
--- a/pkgs/development/python-modules/xarray/default.nix
+++ b/pkgs/development/python-modules/xarray/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "xarray";
-  version = "0.10.8";
+  version = "0.10.9";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "6a1f2c5dc5f639f8343f70ed08d0afbb477a3867298ef38f0d9bf4aafa0fb750";
+    sha256 = "cb3028ba157e1953fd279bbe17c07bb5faa459ddf555bbe687c927e4cdfeecc3";
   };
 
   checkInputs = [ pytest ];