diff --git a/.circleci/requirements-sphinx.txt b/.circleci/requirements-sphinx.txt
index f97d13b16..1447f0297 100644
--- a/.circleci/requirements-sphinx.txt
+++ b/.circleci/requirements-sphinx.txt
@@ -7,4 +7,4 @@ scipy
 numpydoc==1.7.0
 pygments
 sphinx==7.3.7
-sphinx_rtd_theme==2.0.0
+sphinx_rtd_theme==3.0.0