diff --git a/.github/workflows/ci_cd.yml b/.github/workflows/ci_cd.yml
index d0894052..e43a0dcf 100644
--- a/.github/workflows/ci_cd.yml
+++ b/.github/workflows/ci_cd.yml
@@ -123,7 +123,7 @@ jobs:
 
   build-test:
     name: "Build and unit testing"
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     timeout-minutes: 30
     needs: [smoke-tests]
     strategy:
@@ -254,7 +254,7 @@ jobs:
 
   doc-build:
     name: "Doc building"
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     needs: [doc-style]
     outputs:
       ANSYSMATH_VERSION: ${{ steps.version.outputs.ANSYSMATH_VERSION }}
@@ -262,6 +262,7 @@ jobs:
       PYMAPDL_PORT: 21000  # default won't work on GitHub runners
       PYMAPDL_DB_PORT: 21001  # default won't work on GitHub runners
       PYMAPDL_START_INSTANCE: FALSE
+      LIBGL_ALWAYS_SOFTWARE: 1
     steps:
       - name: "Install Git and checkout project"
         uses: actions/checkout@v4
diff --git a/LICENSE b/LICENSE
index 46903eb5..3c96ad89 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2023 - 2024 ANSYS, Inc. and/or its affiliates.
+Copyright (c) 2023 - 2025 ANSYS, Inc. and/or its affiliates.
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in
diff --git a/doc/changelog.d/466.fixed.md b/doc/changelog.d/466.fixed.md
new file mode 100644
index 00000000..a8481f95
--- /dev/null
+++ b/doc/changelog.d/466.fixed.md
@@ -0,0 +1 @@
+fix: avoid the usage of attrs 24.3.0 (temporary)
\ No newline at end of file
diff --git a/examples/ansys-math_vs_scipy.py b/examples/ansys-math_vs_scipy.py
index bf5142b5..4bce6110 100644
--- a/examples/ansys-math_vs_scipy.py
+++ b/examples/ansys-math_vs_scipy.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2023 - 2024 ANSYS, Inc. and/or its affiliates.
+# Copyright (C) 2023 - 2025 ANSYS, Inc. and/or its affiliates.
 # SPDX-License-Identifier: MIT
 #
 #
diff --git a/examples/basic_operations.py b/examples/basic_operations.py
index ffb4d923..5005d498 100644
--- a/examples/basic_operations.py
+++ b/examples/basic_operations.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2023 - 2024 ANSYS, Inc. and/or its affiliates.
+# Copyright (C) 2023 - 2025 ANSYS, Inc. and/or its affiliates.
 # SPDX-License-Identifier: MIT
 #
 #
diff --git a/examples/eigen_solve.py b/examples/eigen_solve.py
index ee73f99c..bbe212e4 100644
--- a/examples/eigen_solve.py
+++ b/examples/eigen_solve.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2023 - 2024 ANSYS, Inc. and/or its affiliates.
+# Copyright (C) 2023 - 2025 ANSYS, Inc. and/or its affiliates.
 # SPDX-License-Identifier: MIT
 #
 #
diff --git a/examples/scipy_sparse_matrix.py b/examples/scipy_sparse_matrix.py
index e481271f..69ab34a8 100644
--- a/examples/scipy_sparse_matrix.py
+++ b/examples/scipy_sparse_matrix.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2023 - 2024 ANSYS, Inc. and/or its affiliates.
+# Copyright (C) 2023 - 2025 ANSYS, Inc. and/or its affiliates.
 # SPDX-License-Identifier: MIT
 #
 #
diff --git a/examples/solve_dense_matrix.py b/examples/solve_dense_matrix.py
index e3bb4d0b..d7d6caa6 100644
--- a/examples/solve_dense_matrix.py
+++ b/examples/solve_dense_matrix.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2023 - 2024 ANSYS, Inc. and/or its affiliates.
+# Copyright (C) 2023 - 2025 ANSYS, Inc. and/or its affiliates.
 # SPDX-License-Identifier: MIT
 #
 #
diff --git a/examples/solve_sparse_matrix.py b/examples/solve_sparse_matrix.py
index c9887a35..8500e1c6 100644
--- a/examples/solve_sparse_matrix.py
+++ b/examples/solve_sparse_matrix.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2023 - 2024 ANSYS, Inc. and/or its affiliates.
+# Copyright (C) 2023 - 2025 ANSYS, Inc. and/or its affiliates.
 # SPDX-License-Identifier: MIT
 #
 #
diff --git a/examples/use_numpy_arrays.py b/examples/use_numpy_arrays.py
index 7fc924bf..63d1686c 100644
--- a/examples/use_numpy_arrays.py
+++ b/examples/use_numpy_arrays.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2023 - 2024 ANSYS, Inc. and/or its affiliates.
+# Copyright (C) 2023 - 2025 ANSYS, Inc. and/or its affiliates.
 # SPDX-License-Identifier: MIT
 #
 #
diff --git a/pyproject.toml b/pyproject.toml
index f1835cef..f94bb874 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -30,6 +30,7 @@ dependencies = [
     "pyansys-tools-versioning>=0.3.3",
     "numpy>=1.14.0",
     "scipy>=1.3.0",  # for sparse (consider optional?)
+    "attrs<24.3.0",
 ]
 
 [project.optional-dependencies]
diff --git a/src/ansys/math/core/__init__.py b/src/ansys/math/core/__init__.py
index f1ed8562..5723c294 100644
--- a/src/ansys/math/core/__init__.py
+++ b/src/ansys/math/core/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2023 - 2024 ANSYS, Inc. and/or its affiliates.
+# Copyright (C) 2023 - 2025 ANSYS, Inc. and/or its affiliates.
 # SPDX-License-Identifier: MIT
 #
 #
diff --git a/src/ansys/math/core/math.py b/src/ansys/math/core/math.py
index 59deada4..719c7f66 100644
--- a/src/ansys/math/core/math.py
+++ b/src/ansys/math/core/math.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2023 - 2024 ANSYS, Inc. and/or its affiliates.
+# Copyright (C) 2023 - 2025 ANSYS, Inc. and/or its affiliates.
 # SPDX-License-Identifier: MIT
 #
 #
diff --git a/tests/conftest.py b/tests/conftest.py
index ac113597..21f83a6b 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2023 - 2024 ANSYS, Inc. and/or its affiliates.
+# Copyright (C) 2023 - 2025 ANSYS, Inc. and/or its affiliates.
 # SPDX-License-Identifier: MIT
 #
 #
diff --git a/tests/test_math.py b/tests/test_math.py
index b1c17744..a8711ebe 100644
--- a/tests/test_math.py
+++ b/tests/test_math.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2023 - 2024 ANSYS, Inc. and/or its affiliates.
+# Copyright (C) 2023 - 2025 ANSYS, Inc. and/or its affiliates.
 # SPDX-License-Identifier: MIT
 #
 #