diff --git a/docs/conf.py b/docs/conf.py
index f647e9ba..97e41c9e 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -31,7 +31,7 @@
 # Add any Sphinx extension module names here, as strings. They can be
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
 # ones.
-extensions = ['myst_parser']
+extensions = ['myst_parser', 'sphinx_copybutton']
 
 # Add any paths that contain templates here, relative to this directory.
 templates_path = ['_templates']
diff --git a/docs/requirements.txt b/docs/requirements.txt
index 001c1d75..6531ad7b 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -4,3 +4,4 @@ docutils == 0.21.2
 sphinx == 8.2.3
 myst-parser == 4.0.1
 furo == 2025.7.19
+sphinx-copybutton==0.5.2