diff --git a/pkgs/development/python-modules/pysptk/default.nix b/pkgs/development/python-modules/pysptk/default.nix
index e1d3a631549d..36d86db14450 100644
--- a/pkgs/development/python-modules/pysptk/default.nix
+++ b/pkgs/development/python-modules/pysptk/default.nix
@@ -13,14 +13,14 @@
 
 buildPythonPackage rec {
   pname = "pysptk";
-  version = "0.2.1";
+  version = "0.2.2";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-dFqNWJRDDTlvveZVv3WWUi+KJ8sey4N0qRuBcqmkWIM=";
+    hash = "sha256-QUgBA/bchWTaJ54u/ubcRfoVcDeV77wSnHOjkgfVauE=";
   };
 
   PYSPTK_BUILD_VERSION = 0;