diff --git a/docs/requirements.txt b/docs/requirements.txt
index ba0b67c5f..1f3307af5 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,2 +1,2 @@
-sphinx==4.5.0
+sphinx==5.0.0
 sphinx-rtd-theme==1.0.0