diff --git a/requirements.txt b/requirements.txt
index af2eb879cc09d9cc4238dadf64f3ad889840948d..f44abf5b2a850002aff786d6d4cddb14ba85aea5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,5 @@
 sphinx
 myst-parser
 sphinx-rtd-theme
-furo
\ No newline at end of file
+sphinx-rtd-size
+furo