diff --git a/dash/tutorial/requirements.txt b/dash/tutorial/requirements.txt
index 83ffd2bb..a4e6455a 100644
--- a/dash/tutorial/requirements.txt
+++ b/dash/tutorial/requirements.txt
@@ -93,7 +93,7 @@ debugpy==1.6.7
 decorator==5.1.1
 defusedxml==0.7.1
 dill==0.3.6
-dnspython==2.4.0
+dnspython==2.6.1
 docker==6.1.3
 docutils==0.20.1
 email-validator==1.3.1