diff --git a/.github/workflows/ci_release.yml b/.github/workflows/ci_release.yml
index 55f045a79d8..7a8a2d16bdd 100644
--- a/.github/workflows/ci_release.yml
+++ b/.github/workflows/ci_release.yml
@@ -87,7 +87,7 @@ jobs:
     uses: ./.github/workflows/tests.yml
     with:
       ANSYS_VERSION: ${{ inputs.ansys_version || '251' }}
-      python_versions: '["3.11", "3.12"]'
+      python_versions: '["3.11", "3.12", "3.13"]'
       DOCSTRING: false
       wheel: false
       wheelhouse: true
@@ -109,7 +109,7 @@ jobs:
     uses: ./.github/workflows/tests.yml
     with:
       ANSYS_VERSION: ${{ inputs.ansys_version || '251' }}
-      python_versions: '["3.11", "3.12"]'
+      python_versions: '["3.11", "3.12", "3.13"]'
       DOCSTRING: false
       wheel: false
       wheelhouse: false
@@ -129,7 +129,7 @@ jobs:
     uses: ./.github/workflows/examples.yml
     with:
       ANSYS_VERSION: ${{ inputs.ansys_version || '251' }}
-      python_versions: '["3.10", "3.11", "3.12"]'
+      python_versions: '["3.10", "3.11", "3.12", "3.13"]'
       standalone_suffix: ${{ github.event.inputs.standalone_branch_suffix || '' }}
     secrets: inherit
 
@@ -236,7 +236,7 @@ jobs:
     uses: ./.github/workflows/examples_docker.yml
     with:
       ANSYS_VERSION: ${{ inputs.ansys_version || '251' }}
-      python_versions: '["3.10", "3.11", "3.12"]'
+      python_versions: '["3.10", "3.11", "3.12", "3.13"]'
       standalone_suffix: ${{ github.event.inputs.standalone_branch_suffix || '' }}
     secrets: inherit
 
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 26eb29f4317..755009416ef 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -207,7 +207,7 @@ jobs:
         uses: ansys/pydpf-actions/prepare_tests@dependencies/bump_pyvista_setup-headless-display-action_to_v4
         with:
           DEBUG: true
-
+          
       - name: "Test Docstrings"
         if: (inputs.DOCSTRING == 'true') && !((inputs.test_any == 'true') && (matrix.os == 'ubuntu-latest'))
         uses: ansys/pydpf-actions/test_docstrings@v2.3
@@ -221,17 +221,9 @@ jobs:
         shell: bash
         run: |
           if [ $MODE == 'PIP' ]; then
-            if [ ${{ matrix.os }} == 'ubuntu-latest' ]; then
-              echo 'TOX_EXTRA_ARG=--installpkg dist/${{ steps.wheel.outputs.wheel_name }} -x testenv.deps+="-e dpf-standalone/v${{ inputs.ANSYS_VERSION || vars.ANSYS_VERSION_DEFAULT }}" -x testenv.commands_pre+="uv pip install --extra-index-url https://wheels.vtk.org vtk-osmesa==9.3.20240907.dev0"' >> "$GITHUB_OUTPUT"
-            else
-              echo 'TOX_EXTRA_ARG=--installpkg dist/${{ steps.wheel.outputs.wheel_name }} -x testenv.deps+="-e dpf-standalone/v${{ inputs.ANSYS_VERSION || vars.ANSYS_VERSION_DEFAULT }}"' >> "$GITHUB_OUTPUT"
-            fi
+            echo 'TOX_EXTRA_ARG=--installpkg dist/${{ steps.wheel.outputs.wheel_name }} -x testenv.deps+="-e dpf-standalone/v${{ inputs.ANSYS_VERSION || vars.ANSYS_VERSION_DEFAULT }}"' >> "$GITHUB_OUTPUT"
           else
-            if [ ${{ matrix.os }} == 'ubuntu-latest' ]; then
-              echo 'TOX_EXTRA_ARG=--installpkg dist/${{ steps.wheel.outputs.wheel_name }} -x testenv.commands_pre+="uv pip install --extra-index-url https://wheels.vtk.org vtk-osmesa==9.3.20240907.dev0"' >> "$GITHUB_OUTPUT"
-            else
-              echo 'TOX_EXTRA_ARG=--installpkg dist/${{ steps.wheel.outputs.wheel_name }}' >> "$GITHUB_OUTPUT"
-            fi
+            echo 'TOX_EXTRA_ARG=--installpkg dist/${{ steps.wheel.outputs.wheel_name }}' >> "$GITHUB_OUTPUT"
           fi
 
       - name: "Organize test files"
diff --git a/tox.ini b/tox.ini
index e5eef844f8d..8f134dc2f00 100644
--- a/tox.ini
+++ b/tox.ini
@@ -225,10 +225,6 @@ commands =
     # Remove previously rendered documentation
     clean: python -c "import shutil, sys; shutil.rmtree(sys.argv[1], ignore_errors=True)" "{toxinidir}/{env:BUILD_DIR}"
 
-    # Ensure vtk compatibility
-    html: python -m pip uninstall --yes vtk
-    html: python -m pip install --extra-index-url https://wheels.vtk.org vtk-osmesa==9.3.20240907.dev0
-
     # Clean files from previous build
     html: python -c "\
     html: from os.path import exists; import shutil; \