diff --git a/requirements.txt b/requirements.txt
index bea0cbbe..b0facda9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,5 +10,5 @@ gunicorn==20.1.0
 pycodestyle==2.9.1
 pydocstyle==6.1.1
 requests==2.28.1
-Sphinx==5.2.2
+Sphinx==5.2.3
 Werkzeug==2.0.3