1 files changed, 19 insertions, 10 deletions
diff --git a/pkgs/development/python-modules/optax/default.nix b/pkgs/development/python-modules/optax/default.nix
index 14082067893a3..345b02ec26472 100644
--- a/pkgs/development/python-modules/optax/default.nix
+++ b/pkgs/development/python-modules/optax/default.nix
@@ -1,19 +1,27 @@
 {
   lib,
-  absl-py,
   buildPythonPackage,
+  pythonOlder,
+  fetchFromGitHub,
+
+  # build-system
   flit-core,
+
+  # dependencies
+  absl-py,
   chex,
-  fetchFromGitHub,
+  jax,
   jaxlib,
   numpy,
+  etils,
+
+  # checks
   callPackage,
-  pythonOlder,
 }:
 
 buildPythonPackage rec {
   pname = "optax";
-  version = "0.2.2";
+  version = "0.2.3";
   pyproject = true;
 
   disabled = pythonOlder "3.9";
@@ -22,7 +30,7 @@ buildPythonPackage rec {
     owner = "deepmind";
     repo = "optax";
     rev = "refs/tags/v${version}";
-    hash = "sha256-sBiKUuQR89mttc9Njrh1aeUJOYdlcF7Nlj3/+Y7OMb4=";
+    hash = "sha256-D1qKei3IjDP9fC62hf6fNtvHlnn09O/dKuzTBdLwW64=";
   };
 
   outputs = [
@@ -30,15 +38,16 @@ buildPythonPackage rec {
     "testsout"
   ];
 
-  nativeBuildInputs = [ flit-core ];
+  build-system = [ flit-core ];
 
-  buildInputs = [ jaxlib ];
-
-  propagatedBuildInputs = [
+  dependencies = [
     absl-py
     chex
+    etils
+    jax
+    jaxlib
     numpy
-  ];
+  ] ++ etils.optional-dependencies.epy;
 
   postInstall = ''
     mkdir $testsout