diff --git a/docs/requirements.txt b/docs/requirements.txt
index ba8712dd..b15c38a4 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,2 +1,2 @@
 sphinx==3.5.4
-furo==2021.2.28b28
+furo==2021.4.11b34