diff --git a/.github/workflows/pytest_and_autopublish.yml b/.github/workflows/pytest_and_autopublish.yml
index 8d53f16..6eb298b 100644
--- a/.github/workflows/pytest_and_autopublish.yml
+++ b/.github/workflows/pytest_and_autopublish.yml
@@ -23,10 +23,9 @@ jobs:
     - run: pip install -e .[dev]
     - run: pip freeze
 
-    # TODO(fcole): Tests disabled to allow uploads to succeed for now.
     # Run tests (in parallel)
-    # - name: Run core tests
-    #   run: pytest -vv -n auto
+    - name: Run core tests
+      run: pytest -vv -n auto
 
   # Auto-publish when version is increased
   publish-job:
@@ -49,3 +48,4 @@ jobs:
         pypi-token: ${{ secrets.PYPI_API_TOKEN }}
         gh-token: ${{ secrets.GITHUB_TOKEN }}
         parse-changelog: true
+        pkg-name: 'diffren-jax'
diff --git a/diffren/__init__.py b/diffren/__init__.py
index b490bb7..bd21148 100644
--- a/diffren/__init__.py
+++ b/diffren/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/common/__init__.py b/diffren/common/__init__.py
index 9a34e74..fea290b 100644
--- a/diffren/common/__init__.py
+++ b/diffren/common/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/common/compare_images.py b/diffren/common/compare_images.py
index ccb4e0c..5c3c4bd 100644
--- a/diffren/common/compare_images.py
+++ b/diffren/common/compare_images.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/common/kernels/rasterize_test_utils.cc b/diffren/common/kernels/rasterize_test_utils.cc
index 1a96d9a..646905c 100644
--- a/diffren/common/kernels/rasterize_test_utils.cc
+++ b/diffren/common/kernels/rasterize_test_utils.cc
@@ -1,4 +1,4 @@
-/* Copyright 2022 The diffren Authors.
+/* Copyright 2023 The diffren Authors.
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
diff --git a/diffren/common/kernels/rasterize_test_utils.h b/diffren/common/kernels/rasterize_test_utils.h
index e2f1864..9f04cd3 100644
--- a/diffren/common/kernels/rasterize_test_utils.h
+++ b/diffren/common/kernels/rasterize_test_utils.h
@@ -1,4 +1,4 @@
-/* Copyright 2022 The diffren Authors.
+/* Copyright 2023 The diffren Authors.
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
diff --git a/diffren/common/kernels/rasterize_triangles_impl.cc b/diffren/common/kernels/rasterize_triangles_impl.cc
index 36313d2..b791844 100644
--- a/diffren/common/kernels/rasterize_triangles_impl.cc
+++ b/diffren/common/kernels/rasterize_triangles_impl.cc
@@ -1,4 +1,4 @@
-/* Copyright 2022 The diffren Authors.
+/* Copyright 2023 The diffren Authors.
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
diff --git a/diffren/common/kernels/rasterize_triangles_impl.h b/diffren/common/kernels/rasterize_triangles_impl.h
index 06e2d49..441df36 100644
--- a/diffren/common/kernels/rasterize_triangles_impl.h
+++ b/diffren/common/kernels/rasterize_triangles_impl.h
@@ -1,4 +1,4 @@
-/* Copyright 2022 The diffren Authors.
+/* Copyright 2023 The diffren Authors.
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
diff --git a/diffren/common/kernels/rasterize_triangles_impl_cuda.cu.cc b/diffren/common/kernels/rasterize_triangles_impl_cuda.cu.cc
index f1f4fc2..f3e5e60 100644
--- a/diffren/common/kernels/rasterize_triangles_impl_cuda.cu.cc
+++ b/diffren/common/kernels/rasterize_triangles_impl_cuda.cu.cc
@@ -1,4 +1,4 @@
-/* Copyright 2022 The diffren Authors.
+/* Copyright 2023 The diffren Authors.
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
diff --git a/diffren/common/kernels/rasterize_triangles_impl_cuda.cu.h b/diffren/common/kernels/rasterize_triangles_impl_cuda.cu.h
index 51faf8a..9cefbf5 100644
--- a/diffren/common/kernels/rasterize_triangles_impl_cuda.cu.h
+++ b/diffren/common/kernels/rasterize_triangles_impl_cuda.cu.h
@@ -1,4 +1,4 @@
-/* Copyright 2022 The diffren Authors.
+/* Copyright 2023 The diffren Authors.
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
diff --git a/diffren/common/kernels/rasterize_triangles_impl_cuda_test.cc b/diffren/common/kernels/rasterize_triangles_impl_cuda_test.cc
index 85d7d1c..a1ea5a3 100644
--- a/diffren/common/kernels/rasterize_triangles_impl_cuda_test.cc
+++ b/diffren/common/kernels/rasterize_triangles_impl_cuda_test.cc
@@ -1,4 +1,4 @@
-/* Copyright 2022 The diffren Authors.
+/* Copyright 2023 The diffren Authors.
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
diff --git a/diffren/common/kernels/rasterize_triangles_impl_test.cc b/diffren/common/kernels/rasterize_triangles_impl_test.cc
index c1ce960..9025bf5 100644
--- a/diffren/common/kernels/rasterize_triangles_impl_test.cc
+++ b/diffren/common/kernels/rasterize_triangles_impl_test.cc
@@ -1,4 +1,4 @@
-/* Copyright 2022 The diffren Authors.
+/* Copyright 2023 The diffren Authors.
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
diff --git a/diffren/common/kernels/rasterize_triangles_types.h b/diffren/common/kernels/rasterize_triangles_types.h
index ca1dabe..319da01 100644
--- a/diffren/common/kernels/rasterize_triangles_types.h
+++ b/diffren/common/kernels/rasterize_triangles_types.h
@@ -1,4 +1,4 @@
-/* Copyright 2022 The diffren Authors.
+/* Copyright 2023 The diffren Authors.
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
diff --git a/diffren/common/kernels/rasterize_utils.h b/diffren/common/kernels/rasterize_utils.h
index 39a448c..87c13e9 100644
--- a/diffren/common/kernels/rasterize_utils.h
+++ b/diffren/common/kernels/rasterize_utils.h
@@ -1,4 +1,4 @@
-/* Copyright 2022 The diffren Authors.
+/* Copyright 2023 The diffren Authors.
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
diff --git a/diffren/common/obj_loader.py b/diffren/common/obj_loader.py
index 7f6c151..f377f33 100644
--- a/diffren/common/obj_loader.py
+++ b/diffren/common/obj_loader.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/common/obj_loader_test.py b/diffren/common/obj_loader_test.py
index 496ba76..b9c1103 100644
--- a/diffren/common/obj_loader_test.py
+++ b/diffren/common/obj_loader_test.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/common/test_utils.py b/diffren/common/test_utils.py
index ea2d261..108911d 100644
--- a/diffren/common/test_utils.py
+++ b/diffren/common/test_utils.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/jax/__init__.py b/diffren/jax/__init__.py
index 9a34e74..fea290b 100644
--- a/diffren/jax/__init__.py
+++ b/diffren/jax/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/jax/camera.py b/diffren/jax/camera.py
index bfdca29..10b1325 100644
--- a/diffren/jax/camera.py
+++ b/diffren/jax/camera.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/jax/camera_test.py b/diffren/jax/camera_test.py
index 1d84899..db672e9 100644
--- a/diffren/jax/camera_test.py
+++ b/diffren/jax/camera_test.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/jax/composite.py b/diffren/jax/composite.py
index 3d66752..a7e0cb3 100644
--- a/diffren/jax/composite.py
+++ b/diffren/jax/composite.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/jax/constants.py b/diffren/jax/constants.py
index 140bd9f..5671125 100644
--- a/diffren/jax/constants.py
+++ b/diffren/jax/constants.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/jax/internal/__init__.py b/diffren/jax/internal/__init__.py
index 9a34e74..fea290b 100644
--- a/diffren/jax/internal/__init__.py
+++ b/diffren/jax/internal/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/jax/internal/framebuffer.py b/diffren/jax/internal/framebuffer.py
index 6f34bac..7d0ae65 100644
--- a/diffren/jax/internal/framebuffer.py
+++ b/diffren/jax/internal/framebuffer.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/jax/internal/framebuffer_test.py b/diffren/jax/internal/framebuffer_test.py
index 062a319..da29631 100644
--- a/diffren/jax/internal/framebuffer_test.py
+++ b/diffren/jax/internal/framebuffer_test.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/jax/internal/interpolate.py b/diffren/jax/internal/interpolate.py
index 6124526..1ed12ed 100644
--- a/diffren/jax/internal/interpolate.py
+++ b/diffren/jax/internal/interpolate.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/jax/internal/interpolate_test.py b/diffren/jax/internal/interpolate_test.py
index 67f3bce..01271f3 100644
--- a/diffren/jax/internal/interpolate_test.py
+++ b/diffren/jax/internal/interpolate_test.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/jax/internal/kernels/descriptors.proto b/diffren/jax/internal/kernels/descriptors.proto
index 254234a..1f14238 100644
--- a/diffren/jax/internal/kernels/descriptors.proto
+++ b/diffren/jax/internal/kernels/descriptors.proto
@@ -1,4 +1,4 @@
-/* Copyright 2022 The diffren Authors.
+/* Copyright 2023 The diffren Authors.
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
diff --git a/diffren/jax/internal/kernels/rasterize_triangles_cpu.cc b/diffren/jax/internal/kernels/rasterize_triangles_cpu.cc
index c8bbf5a..b22df8f 100644
--- a/diffren/jax/internal/kernels/rasterize_triangles_cpu.cc
+++ b/diffren/jax/internal/kernels/rasterize_triangles_cpu.cc
@@ -1,4 +1,4 @@
-/* Copyright 2022 The diffren Authors.
+/* Copyright 2023 The diffren Authors.
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
diff --git a/diffren/jax/internal/kernels/rasterize_triangles_gpu.cc b/diffren/jax/internal/kernels/rasterize_triangles_gpu.cc
index e3ad66a..c7f6932 100644
--- a/diffren/jax/internal/kernels/rasterize_triangles_gpu.cc
+++ b/diffren/jax/internal/kernels/rasterize_triangles_gpu.cc
@@ -1,4 +1,4 @@
-/* Copyright 2022 The diffren Authors.
+/* Copyright 2023 The diffren Authors.
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
diff --git a/diffren/jax/internal/kernels/rasterize_triangles_xla.py b/diffren/jax/internal/kernels/rasterize_triangles_xla.py
index 3d422c0..1d9732d 100644
--- a/diffren/jax/internal/kernels/rasterize_triangles_xla.py
+++ b/diffren/jax/internal/kernels/rasterize_triangles_xla.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/jax/internal/kernels/rasterize_triangles_xla_test.py b/diffren/jax/internal/kernels/rasterize_triangles_xla_test.py
index b86ef23..1ceb584 100644
--- a/diffren/jax/internal/kernels/rasterize_triangles_xla_test.py
+++ b/diffren/jax/internal/kernels/rasterize_triangles_xla_test.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/jax/internal/rasterize.py b/diffren/jax/internal/rasterize.py
index 4993986..df801dc 100644
--- a/diffren/jax/internal/rasterize.py
+++ b/diffren/jax/internal/rasterize.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/jax/internal/rasterize_test.py b/diffren/jax/internal/rasterize_test.py
index d6ed364..0919823 100644
--- a/diffren/jax/internal/rasterize_test.py
+++ b/diffren/jax/internal/rasterize_test.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/jax/internal/splat.py b/diffren/jax/internal/splat.py
index 5811200..50180c3 100644
--- a/diffren/jax/internal/splat.py
+++ b/diffren/jax/internal/splat.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/jax/internal/splat_test.py b/diffren/jax/internal/splat_test.py
index bdc5f0a..8eb867a 100644
--- a/diffren/jax/internal/splat_test.py
+++ b/diffren/jax/internal/splat_test.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/jax/render.py b/diffren/jax/render.py
index 91b1a9f..0e1ae0a 100644
--- a/diffren/jax/render.py
+++ b/diffren/jax/render.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/jax/render_test.py b/diffren/jax/render_test.py
index 2e06e89..a96e131 100644
--- a/diffren/jax/render_test.py
+++ b/diffren/jax/render_test.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/jax/utils/__init__.py b/diffren/jax/utils/__init__.py
index 9a34e74..fea290b 100644
--- a/diffren/jax/utils/__init__.py
+++ b/diffren/jax/utils/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/jax/utils/depthmap.py b/diffren/jax/utils/depthmap.py
index 2c82b65..59d0460 100644
--- a/diffren/jax/utils/depthmap.py
+++ b/diffren/jax/utils/depthmap.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/jax/utils/depthmap_test.py b/diffren/jax/utils/depthmap_test.py
index 73f30f4..81a3792 100644
--- a/diffren/jax/utils/depthmap_test.py
+++ b/diffren/jax/utils/depthmap_test.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/jax/utils/image.py b/diffren/jax/utils/image.py
index e71df9a..7838faf 100644
--- a/diffren/jax/utils/image.py
+++ b/diffren/jax/utils/image.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/jax/utils/image_test.py b/diffren/jax/utils/image_test.py
index 750f523..c0ac9e1 100644
--- a/diffren/jax/utils/image_test.py
+++ b/diffren/jax/utils/image_test.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/jax/utils/mesh.py b/diffren/jax/utils/mesh.py
index cb41015..ebb06a7 100644
--- a/diffren/jax/utils/mesh.py
+++ b/diffren/jax/utils/mesh.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/jax/utils/mesh_test.py b/diffren/jax/utils/mesh_test.py
index 050aa62..87123e3 100644
--- a/diffren/jax/utils/mesh_test.py
+++ b/diffren/jax/utils/mesh_test.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/jax/utils/shaders.py b/diffren/jax/utils/shaders.py
index 9bd2e6e..e9c0e5e 100644
--- a/diffren/jax/utils/shaders.py
+++ b/diffren/jax/utils/shaders.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/jax/utils/shaders_test.py b/diffren/jax/utils/shaders_test.py
index 77a1ea1..a7e4958 100644
--- a/diffren/jax/utils/shaders_test.py
+++ b/diffren/jax/utils/shaders_test.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/jax/utils/transforms.py b/diffren/jax/utils/transforms.py
index 28fd1b9..5b44713 100644
--- a/diffren/jax/utils/transforms.py
+++ b/diffren/jax/utils/transforms.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/diffren/jax/utils/transforms_test.py b/diffren/jax/utils/transforms_test.py
index 5f5e8f6..f0d4b80 100644
--- a/diffren/jax/utils/transforms_test.py
+++ b/diffren/jax/utils/transforms_test.py
@@ -1,4 +1,4 @@
-# Copyright 2022 The diffren Authors.
+# Copyright 2023 The diffren Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.