diff --git a/pkgs/development/python-modules/distrax/default.nix b/pkgs/development/python-modules/distrax/default.nix
index cd9ab15d1e1d..337af06c5399 100644
--- a/pkgs/development/python-modules/distrax/default.nix
+++ b/pkgs/development/python-modules/distrax/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "distrax";
-  version = "0.1.2";
+  version = "0.1.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-b/+rxjdowNMuhUBhRCuN45z/iUbj1hN1qCSQqqAtZIw=";
+    sha256 = "sha256-x9ORfhGX5catEZMfR+iXkZSRa/wIb0B3CrCWOWf35Ks=";
   };
 
   buildInputs = [