diff --git a/requirements-dev.txt b/requirements-dev.txt
index 4d08133..375a4f4 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,4 +1,4 @@
-sphinx==5.2.1
+sphinx==5.3.0
 twine==4.0.1
 wheel==0.37.1
 pytest==7.1.3