diff --git a/docs/requirements.txt b/docs/requirements.txt
index dc70f9ac..dc8f4c6e 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,2 +1,2 @@
-sphinx==5.1.0
+sphinx==5.1.1
 sphinx-rtd-theme==1.0.0