diff --git a/docs/requirements.txt b/docs/requirements.txt
index 5504f7f..7a6e0d4 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,3 +1,3 @@
 sphinx>=1.3
-sphinx-rtd-theme==0.4.3
+sphinx-rtd-theme==3.0.1
 sphinx-autoapi==1.3.0