diff --git a/docs/requirements.txt b/docs/requirements.txt
index a13df35..218a7fc 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -7,7 +7,7 @@ myst-parser>=0.18.0
 sphinx-autodoc-typehints>=1.19.0
 
 # Additional Sphinx extensions
-sphinx-copybutton>=0.5.0
+sphinx-copybutton>=0.5.2
 sphinx-tabs>=3.4.0
 
 # For parsing project dependencies