diff --git a/Docker GUI Managers/Portainer/README.md b/Docker GUI Managers/Portainer/README.md
index 69ba7e5..d31c617 100644
--- a/Docker GUI Managers/Portainer/README.md	
+++ b/Docker GUI Managers/Portainer/README.md	
@@ -10,4 +10,8 @@ sudo docker run -d -p 8000:8000 -p 9443:9443 --name portainer --restart=always -
 
 Go to https://IPADDRESS:9443 to access
 
-If firewall(UFW) is enabled you may need to allow port 9443
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+If firewall(UFW) is enabled you may need to allow port 9443
+
+
+For updating please see:\
+https://wiki.gabesville.com/books/docker/page/update-portainer
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