diff --git a/docs/requirements.txt b/docs/requirements.txt
index 5393e6d..c2e44a1 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -4,7 +4,6 @@ recommonmark
 sphinx>=5.3.0
 sphinx-book-theme
 sphinx-copybutton
-sphinx-design
+sphinx-rtd-theme
 sphinx_markdown_tables
-sphinxawesome-theme
 sphinxcontrib-mermaid
\ No newline at end of file