diff --git a/setup.cfg b/setup.cfg
index e4fd9f71..cc05f927 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -55,7 +55,7 @@ dev =
     PyMySQL>=0.9,<1.1
 
 doc =
-    Sphinx==4.1.0
+    Sphinx==4.1.1
     docutils==0.17.1
 
 [options.entry_points]