diff --git a/docs/requirements.txt b/docs/requirements.txt
index 11c0f220..321653bc 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,6 +1,6 @@
 Sphinx~=3.3.1
 sphinx-automodapi~=0.13
-sphinx_rtd_theme~=0.5.0
+sphinx_rtd_theme~=2.0.0
 sphinxcontrib-napoleon~=0.7
 sphinx-click~=2.5.0
 sphinxcontrib-httpdomain~=1.7.0
\ No newline at end of file