diff --git a/docs/requirements.txt b/docs/requirements.txt
index 3d91dcc0..a93e1fcf 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,3 +1,4 @@
 breathe
 exhale
-sphinx_rtd_theme
+sphinx_rtd_theme==2.0
+sphinx>=7.0
\ No newline at end of file