diff --git a/pkgs/development/python-modules/statsmodels/default.nix b/pkgs/development/python-modules/statsmodels/default.nix
index 2be02376360f..173458a634b6 100644
--- a/pkgs/development/python-modules/statsmodels/default.nix
+++ b/pkgs/development/python-modules/statsmodels/default.nix
@@ -13,12 +13,12 @@
 
 buildPythonPackage rec {
   pname = "statsmodels";
-  version = "0.13.0";
+  version = "0.13.1";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f2efc02011b7240a9e851acd76ab81150a07d35c97021cb0517887539a328f8a";
+    sha256 = "006ec8d896d238873af8178d5475203844f2c391194ed8d42ddac37f5ff77a69";
   };
 
   nativeBuildInputs = [ cython ];