diff --git a/.github/workflows/documentation.yml b/.github/workflows/documentation.yml
index 8be1ba1..22747c4 100644
--- a/.github/workflows/documentation.yml
+++ b/.github/workflows/documentation.yml
@@ -13,7 +13,7 @@ jobs:
       - uses: actions/setup-python@v5
       - name: Install dependencies
         run: |
-          pip install sphinx sphinx_rtd_theme sphinx-tabs myst_parser numpy k3d vedo colour
+          pip install sphinx sphinx_rtd_theme sphinx-tabs sphinx_copybutton myst_parser numpy k3d vedo colour
       - name: Sphinx build
         run: |
           sphinx-build docs/src docs/build
diff --git a/docs/src/conf.py b/docs/src/conf.py
index 2d3fd53..1a83642 100644
--- a/docs/src/conf.py
+++ b/docs/src/conf.py
@@ -32,7 +32,8 @@
               'sphinx.ext.autosummary',
               'sphinx.ext.viewcode',
               'sphinx.ext.extlinks',
-              'sphinx_tabs.tabs']
+              'sphinx_tabs.tabs',
+              'sphinx_copybutton']
 
 intersphinx_mapping = {'python': ('https://docs.python.org/3/', None),
                        'sphinx': ('https://www.sphinx-doc.org/en/master/', None),