diff --git a/docs/requirements.txt b/docs/requirements.txt
index b8dc4c18a..0e91aa43a 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,2 +1,2 @@
 sphinx>=6.1.0
-sphinx_rtd_theme>=1.2.0
+sphinx_rtd_theme<1.2.0